Weapon Skills

Weapon Skills are modifiers found on Rare and higher weapons. These skills give stat bonuses to certain types of characters, or provide other bonuses based on the skill.

Most weapon skills have 2 parts: the base skill, and the skill level. The base skill has a fixed effect, such as "% boost to allies' ATK," and the skill level amplifies the effect by increasing that base percentage. For weapons with maximum levels of 100 or lower, the maximum skill level is 10. For weapons with a final uncap, the maximum skill level is 15 after the uncap is performed. For most weapons, each skill level from 1-10 increases the base effect by 1%, while each skill level from 11-15 increases the base effect by less than 1%.

There are some skills that require the weapon to be a certain level. This naturally also requires the weapon to be uncapped enough to reach that level. Refer to individual weapon pages to determine if that weapon has such a skill. The skill level can be raised before that point. Likewise, certain skills will be upgraded/replaced by a stronger skill when the weapon reaches a certain level. The skill level will carry over in this case.

Each party uses 1 main weapon and up to 9 sub weapons. This is colloquially referred to as the "weapon grid." The main weapon dictates the element and charge attack of your main character, but weapon skills on all weapons in your grid are always active (apart from a few exceptions specifically stating so) and will strengthen all applicable characters in your party.

Weapon Skill Types[edit]

There are 3 weapon skill types:

Normal - Generally found on Draw and older event weapons.
- The Normal type includes Normal II weapons, Bahamut Weapons, and Ultima Weapons.
Omega - Also known as "Magna" weapon skills. Mostly found on weapons named after the Omega raid bosses.
EX - Also referred to as "Unknown" weapon skills. Found on collaboration and newer story event weapons. For high-level players, Xeno Weapons and Rose Crystal Weapons are also available. As of November 2016 with A Peace of the Pie, new story event weapons have EX weapon skills unlocked at level 100.

The three skill types modify their own multipliers and can be boosted by certain summons:

Normal skills are boosted by Premium Draw summons, specifically Agni (fire), Varuna (water), Titan (earth), Zephyrus (wind), Zeus (light), and Hades (dark). These summons increase skill power by +80%, increasing to +120% at 3★, and +140% at 4★.
- Bahamut Weapons and Ultima Weapons are not affected by any summon despite them being considered Normal skills otherwise.
Omega skills are boosted by the element's respective Omega summon. Starts at +50%, increases to +100% at 3★, and increases to +120% at 4★.
Mysterious skills, a type of EX skill from IDOLM@STER collab weapons, are boosted by the Ranko Kanzaki summon. Starts at 30%, increases to 50% at 3★, and increases to 66% at 4★.

For more details on damage multipliers and team building strategy, see Damage Formula and Team Building.

Standard Weapon Skills[edit]

Attack Up[edit]

Skill Name: Might, Essence, Sweep, Gauntlet
Increases Attack for characters of the skill's element (and race or weapon-specialty for certain skills).
Different skill types (Normal, Omega, Ex) are additive within their type but multiplicative between types.
See Damage Formula for details.

Normal ^[1]
Icons	Skill level	1	10	15	20
	Small	1.0%	10.0%	12.0%	13.0%
	Medium	3.0%	12.0%	14.5%	-
	Big	6.0%	15.0%	18.0%	-
	Big II	7.0%	16.0%	20.0%	22.0%
	Massive	8.0%	17.0%	22.0%	-

Omega ^[2]^[3]
Icons	Skill level	1	10	15	20
	Medium	3.0%	12.0%	14.5%	16.0%
	Big	6.0%	15.0%	18.0%	20.0%

Ex ^[4]^[5]
Icons	Skill level	1	10	15	20
	Small	1.0%	10.0%	12.0%	-
	Medium	3.0%	12.0%	14.5%	-
	Big	6.0%	15.0%	18.0%	21.0%
	Massive	9.0%	18.0%	23.0%	-
	Unworldly	12.0%	25.0%	33.0%	-

Health Up[edit]

Skill Name: Aegis
Increases the HP for characters of the skill's element.
The "Titan's Aegis" skill on the Broadsword of Earth is a flat +500 HP to all characters (+50 per skill level).
Unlike Attack Up skills Health Up skills are additive between Normal, Omega and Ex.

Normal
Skill level	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Small	3.0%	4.0%	5.0%	6.0%	7.0%	8.0%	9.0%	10.0%	11.0%	12.0%	12.4%	12.8%	13.2%	13.6%	14.0%
Medium	6.0%	7.0%	8.0%	9.0%	10.0%	11.0%	12.0%	13.0%	14.0%	15.0%	15.4%	15.8%	16.2%	16.6%	17.0%
Big	9.0%	10.0%	11.0%	12.0%	13.0%	14.0%	15.0%	16.0%	17.0%	18.0%	18.6%	19.2%	19.8%	20.4%	21.0%
Big II	10.0%	11.0%	12.0%	13.0%	14.0%	15.0%	16.0%	17.0%	18.0%	19.0%	20.0%	21.0%	22.0%	23.0%	24.0%

Omega / Ex
Skill level	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Small	1.0%	2.0%	3.0%	4.0%	5.0%	6.0%	7.0%	8.0%	9.0%	10.0%	10.4%	10.8%	11.2%	11.6%	12%
Medium	3.0%	4.0%	5.0%	6.0%	7.0%	8.0%	9.0%	10.0%	11.0%	12.0%	12.5%	13.0%	13.5%	14.0%	14.5%
Big	6.0%	7.0%	8.0%	9.0%	10.0%	11.0%	12.0%	13.0%	14.0%	15.0%	15.6%	16.2%	16.8%	17.4%	18.0%

Critical Hit rate[edit]

Skill Name: Verity
Chance to deal an additional 50% damage to weak elements.
Total critical chance% of the same skill type is additive.
Critical chance% between different skill types and other sources activate independently.
- Bonus damage from each source of crit is additive.
  e.g. Three crits from a Normal and an Omega weapon skill, and a 30% / 30% Critical Hit Rate UpDMG is slightly boosted for critical hits
  Strength: 30% chance of dealing 30% more damage. will result in a 50% + 50% + 30% = 130% critical damage.
- See Critical hit rate for details.

Normal & Omega ^[6]
Icons	Skill level	1	10	15	20	Bonus Damage
	Small	1.1%	2.0%	3.0%	-	50%
	Medium	3.2%	5.0%	6.5%	-	50%
	Big	4.4%	8.0%	10.0%	11.0%Verification needed.	50%
	Big II	?	?	12.0%Verification needed. Between 11.675% and 12.375%.^[7]	-	50%
	Massive (Sephira) ^[8]	?Verification needed.	20%Verification needed.	-	-	50%

Attack & HP Up[edit]

Skill Name: Majesty
Appears on: Perseus, Auberon, Caduceus, Luminiera Sword Omega, Seraphic SSR Weapons, Dark Opus Weapons, Draconic Weapons, Hermanubis
Increases Attack and HP by a small amount

Normal & Omega
Icons	Skill level	1	10	15	20
	Small^[1]	1.0%	10.0%	12.0%	12.5%
	Medium	3.0%	12.0%	14.5%	-
	Big^[9]^[10]	6.0%	15.0%	18.0%	20.0%

Attack Up & HP Down[edit]

Skill Name: Tyranny, Tyranny II
Appears on: Nalakuvara, Cortana, Freikugel, Erichthonius
Large/Massive Attack modifier, but reduces HP by 10%.
- HP reduction % is additive between the weapons and its max is 70%.
HP reduction is constant regardless of skill level.

Normal & Omega ^[11]
Icons	Skill level	1	10	15	20
	Big	6.0%	15.0%	18.0%	-
	Massive	9.0%	18.0%	23.0%	25.5%

Attack & Double Attack[edit]

Skill Name: Primacy
Appears on: Fire of Prometheus, Scimitar of Brahman, Love Eternal, Gandiva, Mirror-Blade Shard, Daemon's Spine, Gothic Cutlery
Medium boost to ATK and Double Attack.
- See Attack Up and Multi-attack Up for boost levels.

Double Attack & Critical[edit]

Skill Name: Restraint
Appears on: Hercules, Auberon, Ancient Auberon
Medium increase to Double Attack and Crit Rate.
- See Multi-attack Up and Critical for boost levels.

Attack Up & Critical[edit]

Skill Name: Celere
Appears on: Ancient Ecke Sachs, Ecke Sachs, Indra's Edge, Blutgang, Draco Claw
Small/Medium boost to ATK and Crit Rate.
- See Attack Up and Critical for boost levels.

Dodge and Counter[edit]

Skill Name: Clarity, Truce (part of skill)
3% chance to dodge and counter
- Chance is the same whether it is small, medium or big.
Skill level does not raise the chance to dodge.
Omega and Optimus summons do not boost the chance to dodge, but does boost the damage.
Values not tested for Magna but they're similar.
Multiple weapons stack additively for both dodge and damage.
- Chance to dodge caps at 20% per frame.

Omega / Ex
Skill level	Chance	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Small																118%
Medium	2.5%	103%	105%								116%					123%
Big	3.0%	100%	105%	110%

Sources:^[12]^[13]

Double Attack Up[edit]

Skill Name: Dual-Edge
Increases the rate of double attacks.
- See Multi-attack Up for boost levels.

Multi-attack Up[edit]

Skill Name: Trium
Increases the rate of double and triple attacks.
Capped at 50% for weapon skills of the same category.
Possible to hit 100% by combining different categories of trium:
- Normal - i.e Erichthonius
- Omega - i.e Ancient Cortana
- Bahamut - i.e Bahamut Fist Coda
- Unique - i.e Pilum at level 120

Normal & Omega
Icons	Skill level		1	10	15	20
	Small	Fandango^[14]	?	?	2.0%	-
		Devastation^[15]	?	?	2.5%	-
		Normal^[16]^[15]	0.4%?	2.2%?	3.5%	-
	Medium^[17]^[18]		0.8%	3.5%	5.0%	6.0%
	Big^[16]^[15]		1.2%	5.0%	7.0%	-
	Big II^[19]		?	7.0%	9.0%	-
	Animus Parity^[20]^[21]		?	5.0%	8.0%	-

This table is for both Double Attack Up and Multi-attack Up.

Healing Cap Up[edit]

Skill Name: Healing
Increases the maximum amount that is healed by the receiver per skill.
The Healing Cap Up of the Normal modifier caps at 100%.^[22]
The Healing Cap Up of the Omega modifier caps at 300%.^[22]

Skill level	1	2	3	4	5	6	7	8	9	10	13	15
Small^[23]^[24]	1.0%	1.5%	2.0%	2.4%	2.8%	3.2%	3.6%	4.0%	4.5%	5.0%		7.5%
Medium	3.0%				5.0%							10.0%
Big	5.0%	5.5%	6.0%	6.5%	7.0%	7.5%	8.0%	8.5%	9.0%	10.0%	11.2%

C.A. DMG Up[edit]

Skill Name: Mystery, Sentence, Glory
Increases the damage of Charge Attacks but not the Charge Attack cap.
The C.A. DMG of Sentence and Glory caps at 100%.^[25]

Skill level			1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Mystery		Small^[23]	0.5%	1.0%	1.5%	2.0%	2.5%	3.0%	3.5%	4.0%	4.5%	5.0%
		Medium^[26]	2.5%	3.0%	3.5%	4.0%	4.5%	5.0%	5.5%	6.0%	6.5%	7.0%
		Big^[27]										10.0%
Sentence	Omega	Medium^[28]	2.5%	3.0%	3.5%	4.0%	4.5%	5.0%	5.5%	6.0%	6.5%	7.0%	7.5%	8.0%	8.5%	9.0%	9.5%
	Normal	Medium^[29]	2.5%	3.0%	3.5%	4.0%	4.5%	5.0%	5.5%	6.0%	6.5%	7.0%	7.5%	8.0%	8.5%	9.0%	9.5%
	Normal	Big^[30]^[31]	5.5%	6.0%	6.5%	7.0%	7.5%	8.0%	8.5%	9.0%	9.5%	10.0%					12.5%
Glory	Normal	Big^[31]	5.5%									10.0%					12.5%

C.A. DMG Cap Up[edit]

Skill Name: Excelsior, Sentence, Glory
Increases the Charge Attack cap but not the damage of Charge Attacks.

Skill level			1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Excelsior^[29]^[32]^[33]			5.5%	6.0%	6.5%	7.0%	7.5%	8.0%	8.5%	9.0%	9.5%	10.0%	11.0%	12.0%	13.0%	14.0%	15.0%
Sentence	Omega	Medium^[28]^[29]	2.5%	3.0%	3.5%	4.0%	4.5%	5.0%	5.5%	6.0%	6.5%	7.0%	7.5%	8.0%	8.5%	9.0%	9.5%
	Normal	Medium^[34]	0.8%	1.1%	1.4%	1.7%	2.0%	2.3%	2.6%	2.9%	3.2%	3.5%	3.8%	4.1%	4.4%	4.7%	5.0%
	Normal	Big^[30]^[31]	1.2%	1.6%	2.0%	2.4%	2.8%	3.2%	3.6%	4.0%	4.4%	4.8%					6.8%
Glory	Normal	Big^[31]	1.2%	1.6%	2.0%	2.4%	2.8%	3.2%	3.6%	4.0%	4.4%	4.8%					6.8%

C.A. Cap Up skills can be combined across different sources. ^[35]^[36]

Skill	Cap	Shared Cap	Total Cap
Damage Cap Up	20%		95%
Ultima Gauph Key γ / Dark Opus γ Pendulum	15%
Normal Sentence / Glory	30%	60%
Omega Sentence	30%
Excelsior	30%
Rightway Pathfinder II	30%

Chain Burst Specs[edit]

Skill Name: Glory
Increases the damage and damage cap of Chain Bursts.
Glory is an improvement over Sentence and also affects Charge Attack specs.

Damage increase for Chain Burst:

Skill level			1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Big^[31]			3.0%	4.0%	5.0%	6.0%	7.0%	8.0%	9.0%	10.0%	11.0%	12.0%					14.5%

Damage Cap for Chain Burst:

Skill level			1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Big^[31]			1.2%	1.6%	2.0%	2.4%	2.8%	3.2%	3.6%	4.0%	4.4%	4.8%					6.8%

ATK Up for 8 turns[edit]

Skill Name: Betrayal / Preemptive Blade
Increases ATK only for the first 8 turns. You gain a ATK UpATK is boosted
Duration: 8 turns for 8 turns.
Multiple 'Betrayal / Preemptive Blade' weapon skills do not stack.^[37]

Skill level		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
BetrayalCan be boosted by summon auras ^[38]		3.0%	3.0%	4.0%	4.0%	5.0%	5.0%	6.0%	6.0%	7.0%	8.0%
Preemptive Blade Cannot be boosted by summon auras^[38]^[39]		5.0%	6.0%	7.0%	8.0%	10.0%	11.0%	12.0%	13.0%	14.0%	15.0%	16.0%	17.0%	18.0%	19.0%	20.0%

ATK up as HP increases[edit]

Skill Name: Stamina
Alternate Term: Frontwater
Damage increases as HP increases. The skill does not confer an ATK bonus when HP is <25%.

HP	Normal					Omega
	Medium		Large			Medium		Large
	SL10	SL15	SL10	SL15	SL20	SL10	SL15	SL20
100%	7.76%	9.56%	11.37%	15%	17%	9.39%	11.98%	17%
95%	6.98%	8.53%	10.09%	13.22%	14.94%	8.39%	10.61%	14.94%
90%	6.27%	7.6%	8.93%	11.61%	13.07%	7.47%	9.38%	13.07%
85%	5.63%	6.76%	7.89%	10.15%	11.4%	6.65%	8.26%	11.4%
80%	5.06%	6.01%	6.95%	8.86%	9.9%	5.92%	7.27%	9.9%
75%	4.56%	5.34%	6.13%	7.7%	8.57%	5.27%	6.39%	8.57%
70%	4.11%	4.75%	5.4%	6.69%	7.39%	4.69%	5.61%	7.39%
65%	3.72%	4.24%	4.76%	5.8%	6.37%	4.19%	4.93%	6.37%
60%	3.39%	3.8%	4.21%	5.03%	5.49%	3.76%	4.34%	5.49%
55%	3.1%	3.42%	3.74%	4.38%	4.73%	3.39%	3.84%	4.73%
50%	2.86%	3.1%	3.34%	3.83%	4.1%	3.08%	3.42%	4.1%
45%	2.66%	2.84%	3.01%	3.37%	3.57%	2.82%	3.07%	3.57%
40%	2.5%	2.62%	2.75%	3.01%	3.14%	2.61%	2.79%	3.14%
35%	2.37%	2.46%	2.54%	2.71%	2.81%	2.45%	2.57%	2.81%
30%	2.27%	2.33%	2.38%	2.49%	2.55%	2.32%	2.4%	2.55%
25%	2.2%	2.23%	2.27%	2.33%	2.37%	2.23%	2.28%	2.37%
<25%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

For the SL15 Medium graph, refer to the image at the bottom of this link by Great Sundome.
For the SL15 Big graph, refer to the image at the bottom of this link by Hecate_Mk2.

Formula for calculating Stamina^[40]^[41]:

	Normal		Omega
Skill	Medium^[42]	Large^[43]^[44]	Medium^[45]	Large^[46]
Modifier	65.0	56.4	60.4	56.4

HP Percentage = (Current HP / Max HP) * 100
25 ≤ HP Percentage ≤ 100

Stamina Strength = (HP Percentage / (Modifier - Skill Level))^2.9 + 2.1
1 ≤ Skill Level ≤ 15

Stamina Strength = (HP Percentage / (Modifier - (15 + (0.4 * (Skill Level-15)))))^2.9 + 2.1
15 < Skill Level ≤ 20

ATK Up as HP lowers[edit]

Skill Name: Enmity
Alternate Term: Backwater, Last Stand
Enmity increases Attack in proportion to the percentage of missing HP.

Skill level	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	20
Small ^[2]	0.5%	1.1%	1.7%	2.3%	2.9%	3.5%	4.09%	4.7%	5.3%	6.0%	6.2%	6.4%	6.6%	6.8%	7.0%	7.5%
Medium	0.66%	1.46%	2.26%	3.06%	3.86%	4.66%	5.46%	6.26%	7.06%	8.0%	8.4%	8.79%	9.2%	9.6%	10.0%
Big^[47]	0.83%	1.83%	2.83%	3.83%	4.83%	5.83%	6.83%	7.83%	8.83%	10.0%	10.5%	11.0%	11.5%	12.0%	12.5%	13.5%

Formula for calculating Enmity:

HP Ratio = 1 - (Current HP / Max HP)
Enmity Strength = Modifier * ((1 + 2 * HP Ratio) * HP Ratio)

Example 1:
7% * ((1 + 2 * 50%) * 50%) = 7%

Example 2:
7% * ((1 + 2 * 100%) * 100%) = 21%

Sample table
HP	Small			Medium		Large
HP	SL10	SL15	SL20	SL10	SL15	SL10	SL15	SL20
100%	0%	0%	0%	0%	0%	0%	0%	0%
95%	0.33%	0.39%	0.41%	0.44%	0.55%	0.55%	0.69%	0.74%
90%	0.72%	0.84%	0.9%	0.96%	1.2%	1.2%	1.5%	1.62%
85%	1.17%	1.37%	1.46%	1.56%	1.95%	1.95%	2.44%	2.63%
80%	1.68%	1.96%	2.1%	2.24%	2.8%	2.8%	3.5%	3.78%
75%	2.25%	2.63%	2.81%	3%	3.75%	3.75%	4.69%	5.06%
70%	2.88%	3.36%	3.6%	3.84%	4.8%	4.8%	6%	6.48%
65%	3.57%	4.17%	4.46%	4.76%	5.95%	5.95%	7.44%	8.03%
60%	4.32%	5.04%	5.4%	5.76%	7.2%	7.2%	9%	9.72%
55%	5.13%	5.99%	6.41%	6.84%	8.55%	8.55%	10.69%	11.54%
50%	6%	7%	7.5%	8%	10%	10%	12.5%	13.5%
45%	6.93%	8.09%	8.66%	9.24%	11.55%	11.55%	14.44%	15.59%
40%	7.92%	9.24%	9.9%	10.56%	13.2%	13.2%	16.5%	17.82%
35%	8.97%	10.47%	11.21%	11.96%	14.95%	14.95%	18.69%	20.18%
30%	10.08%	11.76%	12.6%	13.44%	16.8%	16.8%	21%	22.68%
25%	11.25%	13.13%	14.06%	15%	18.75%	18.75%	23.44%	25.31%
20%	12.48%	14.56%	15.6%	16.64%	20.8%	20.8%	26%	28.08%
15%	13.77%	16.07%	17.21%	18.36%	22.95%	22.95%	28.69%	30.98%
10%	15.12%	17.64%	18.9%	20.16%	25.2%	25.2%	31.5%	34.02%
5%	16.53%	19.29%	20.66%	22.04%	27.55%	27.55%	34.44%	37.19%
1HP	18%	21%	22.5%	24%	30%	30%	37.5%	40.5%

DEF Up as HP lowers[edit]

Skill Name: Garrison
Defense increases as HP decreases. See Damage Formula for how DEF influences DMG received.
Caps at 400% DEF.

Garrison modifier is as follows:

Skill level	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Small^[48]	0.5	1.1	1.7	2.3	2.9	3.5	4.1	4.7	5.3	6.0	6.2	6.4	6.6	6.8	7.0
Medium^[49]	1.0	1.75	2.5	3.25	4.0	4.75	5.5	6.25	7.0	8.0	8.4	8.8	9.2	9.6	10.0
Big^[50]	3.0	4.0	5.0	5.5	6.0	6.5	7.0	8.0	9.0	10.0	10.5	11.0	11.5	12.0	12.5

Formula for calculating Garrison:

HP Ratio = (Current HP / Max HP)
HP Modifier = -1 * (1 - HP Ratio)^3  + 4 * (1 - HP Ratio)
Garrison Strength = Garrison Modifier * HP Modifier

Sample table
HP	Small		Medium		Big
HP	SL10	SL15	SL10	SL15	SL10	SL15
100%	0%	0%	0%	0%	0%	0%
95%	1.2%	1.4%	1.6%	2%	2%	2.5%
90%	2.39%	2.79%	3.19%	3.99%	3.99%	4.99%
85%	3.58%	4.18%	4.77%	5.97%	5.97%	7.46%
80%	4.75%	5.54%	6.34%	7.92%	7.92%	9.9%
75%	5.91%	6.89%	7.88%	9.84%	9.84%	12.3%
70%	7.04%	8.21%	9.38%	11.73%	11.73%	14.66%
65%	8.14%	9.5%	10.86%	13.57%	13.57%	16.96%
60%	9.22%	10.75%	12.29%	15.36%	15.36%	19.2%
55%	10.25%	11.96%	13.67%	17.09%	17.09%	21.36%
50%	11.25%	13.13%	15%	18.75%	18.75%	23.44%
45%	12.2%	14.24%	16.27%	20.34%	20.34%	25.42%
40%	13.1%	15.29%	17.47%	21.84%	21.84%	27.3%
35%	13.95%	16.28%	18.6%	23.25%	23.25%	29.07%
30%	14.74%	17.2%	19.66%	24.57%	24.57%	30.71%
25%	15.47%	18.05%	20.63%	25.78%	25.78%	32.23%
20%	16.13%	18.82%	21.5%	26.88%	26.88%	33.6%
15%	16.72%	19.5%	22.29%	27.86%	27.86%	34.82%
10%	17.23%	20.1%	22.97%	28.71%	28.71%	35.89%
5%	17.66%	20.6%	23.54%	29.43%	29.43%	36.78%
1HP	18%	21%	24%	30%	30%	37.5%

ATK Up & DMG per turn[edit]

Skill Name: Insignia
Appears on: Fire of Prometheus, Zhuque Lyrewings
Increases Attack, fixed percentage of max HP as DMG every turn.

Elemental ATK Up per turn[edit]

Skill Name: Progression
Increase Elemental ATK by a given amount per turn. Each skill instance comes with its individual maximum amount.
Both Elemental ATK per turn and maximum amount are boosted by its respective element's Primal/Omega summon.
Elemental ATK from Progression skills caps at 75% total.
When using multiple Progression skills, the 75% cap can be reached before each skill reaches its individual maximum.

Normal
Icons	Skill level	SL10	SL15	SL20	Maximum
	Medium ^[51]	0.7%	0.8%		10%
	Big ^[52]	1.0%	1.2%	1.5%	15%

Unique Weapon Skills[edit]

Skills that only appear on special weapons.

Honor Up
- Appears on: Flohrenberk (Level 100 only)
- Honor applied towards event rewards is increased by 10%.

Experience Up
- Appears on: Anemoi Silver Lyre, Prototype, Standard Albion Blade
- Increases EXP gain

Item Drop Rate Up
- Appears on: Septian Burner, Snowflake, Oliver, Dragon Bar V
- Increases drop rate akin to the Treasure Hunter effect

Auto Defense Up
- Skill Name: Preemptive [Element] Wall
- Appears on: Lohengrin, Broadsword of Earth, Gae Derg, Blossom Axe
- All of the characters of the same element begin the battle with a defense buff for 8 turns.

Boosted cut to overdrive gauge
- Skill Name: Mad Alveolar
- Appears on: Way Flyer
- Increased cut to an enemy's mode bar if in overdrive.

Bonus fire DMG
- Skill Name: Dreadflame's Claws
- Appears on: True Infernal Flamescythe
- If main weapon, deal bonus fire damage to burned foes.

Multiattack Rate Up
- Skill Name: Adjudicator's Doctrine
- Appears on: True Judgement Lyre
- If main weapon, gain increased multiattack rate while High Voltage is active.

DMG Up
- Skill Name: Blessing
- Appears on: Seraphic Weapons
- Boost to element allies' damage against weak element enemies (also increases the damage cap by the same amount).

Blessing I boosts final damage by 10%.

Blessing II boosts final damage by 20%.^[53]

Blessing III boosts final damage by 23%.^[54]

Lessen DMG
- Skill Name: Barrier
- Appears on: Rose Crystal Weapons, Huanglong Gauntlet, Qilin Sword
- Reduces damage taken from specified element, 1% reduction per skill level up to SL15, 17.5% at SL20.^[4]

Lessen weakness DMG
- Skill Name: Bud
- Appears on: Rose Crystal Weapons
- Reduces damage taken from specified element, 2% reduction per skill level.

Boost to DMG cap
- Skill Name: Essence
- Appears on: Xuanwu Mace Malus, Ray of Zhuque Malus, Baihu Claw Malus, Qinglong Spear Malus
- Increase DMG cap by up to 7% at SLV15

Starting Shield
- Skill Name: Preemptive [Element] Barrier
- Appears on: Obscuritas, Verona Bow, and others
- Gives all allies of the same element a ShieldNext ATK received will be ineffective for a fixed amount
  Strength: 300 at SL1 +75 per SLVDuration: Until used at the start of the battle.

Cosmos Weapon Skills[edit]

Cosmos weapons have two skills, depending on their weapon type.

The first skill boosts the stats of all weapons of the same type by 30% (50% at weapon level 120). This stacks additively with the 20% bonus for preferred weapons.
Azure Discipline: At weapon level 150 the second skill increases the damage cap based on how many of the corresponding weapon type are equipped by 1% per weapon up to 10%

References[edit]

↑ ^1.0 ^1.1 @Hecate_mk2 Lumi Sword https://twitter.com/Hecate_mk2/status/977343036383379456
↑ ^2.0 ^2.1 GameWith Tiamat Bolt SL20 https://twitter.com/Granblue_GW/status/972768727073570816
↑ Metalgaldra Magna SL20 https://twitter.com/metalgaldra/status/972468950087778306
↑ ^4.0 ^4.1 @Hecate_mk2 Huanglong Gauntlet 5LB https://twitter.com/Hecate_mk2/status/1066231622217822208
↑ Gamewith, Astral Weapons https://グランブルーファンタジー.gamewith.jp/article/show/187438
↑ jpokiehl Crit https://twitter.com/jpokiehl/status/1134833951170678784
↑ Hecate_mk2, Big Crit II https://twitter.com/Hecate_mk2/status/1211780285152391168?s=20
↑ http://gbf-wiki.com/index.php?%A5%B9%A5%AD%A5%EB%B8%FA%B2%CC#z264b26c
↑ Gamewith, Big Majesty https://twitter.com/Granblue_GW/status/1116356678939660288
↑ Hecate_mk2, Dark Opus ULB https://twitter.com/Hecate_mk2/status/1117009131989159936
↑ @Hecate_mk2 Qilin Bow 5LB https://twitter.com/Hecate_mk2/status/1066219356894294016
↑ http://gbf-wiki.com/index.php?%A5%B9%A5%AD%A5%EB%B8%FA%B2%CC#l1966c54
↑ https://twitter.com/zekasyuz/status/1019885041717874688
↑ Great Sundome Fandango https://xn--bck3aza1a2if6kra4ee0hf.gamewith.jp/article/show/85870
↑ ^15.0 ^15.1 ^15.2 hiroxgbf DATA http://hiroxgbf.blog.fc2.com/blog-entry-7.html
↑ ^16.0 ^16.1 Great Sundome Weapon Skills http://greatsundome.hatenablog.com/entry/2015/12/09/230544
↑ hiroxgbf Med DA http://hiroxgbf.blog.fc2.com/blog-entry-31.html
↑ Hecate_mk2, Dark Opus 5★ Strife https://twitter.com/Hecate_mk2/status/1121709516997795842
↑ https://xn--bck3aza1a2if6kra4ee0hf.gamewith.jp/article/show/100413
↑ Hiroxgbf Animus Parity TA http://hiroxgbf.blog.fc2.com/blog-entry-14.html
↑ Hiroxgbf Animus Parity DA http://hiroxgbf.blog.fc2.com/blog-entry-21.html
↑ ^22.0 ^22.1 kogare_a Healing https://twitter.com/kogare_a/status/979237818617573376
↑ ^23.0 ^23.1 zekasyuz https://twitter.com/zekasyuz/status/914148563185131520
↑ https://gbf.wiki/User:Midokuni/data/Healing
↑ zekasyuz Sentence Cap https://twitter.com/zekasyuz/status/994973819910541312
↑ zekasyuz 4 https://twitter.com/zekasyuz/status/931568509817044993
↑ Hecate_mk2 Big Mystery https://twitter.com/Hecate_mk2/status/999467260161900544
↑ ^28.0 ^28.1 Hecate_mk2 Avatar Staff https://twitter.com/Hecate_mk2/status/981032506957811712
↑ ^29.0 ^29.1 ^29.2 zekasyuz Sentence Excelsior https://twitter.com/zekasyuz/status/984411538751537152
↑ ^30.0 ^30.1 Gamewith, Sentence Normal Big (Purifying Thunderbolt) https://グランブルーファンタジー.gamewith.jp/article/show/136479
↑ ^31.0 ^31.1 ^31.2 ^31.3 ^31.4 ^31.5 Gamewith, Unheil https://グランブルーファンタジー.gamewith.jp/article/show/143931
↑ Hecate_mk2 Excelsior http://gbf-verification.blog.jp/archives/2902375.html
↑ Hecate_mk2 Excelsior 2 https://twitter.com/Hecate_mk2/status/982123409738842112
↑ Gamewith Blue Sphere https://xn--bck3aza1a2if6kra4ee0hf.gamewith.jp/article/show/72023
↑ Kamigame C.A. Cap Up summary https://kamigame.jp/%E3%82%B0%E3%83%A9%E3%83%96%E3%83%AB/%E3%82%B2%E3%83%BC%E3%83%A0%E7%9F%A5%E8%AD%98/%E3%82%B9%E3%82%AD%E3%83%AB-%E3%83%8F%E3%82%A4%E3%83%96%E3%83%AA%E3%83%83%E3%83%89.html#%E3%82%B9%E3%82%AD%E3%83%AB%E3%80%8C%E5%BF%85%E6%AE%BA%E3%80%8D
↑ ViridisPatria, Excalibur https://twitter.com/ViridisPatria/status/1232258318191583235
↑ Hecate_mk2 Nalakuvara https://twitter.com/Hecate_mk2/status/1004236345311543297
↑ ^38.0 ^38.1 zekasyuz 2 https://twitter.com/zekasyuz/status/918265664611086336
↑ Hecate_mk2 brahma http://gbf-verification.blog.jp/archives/5148364.html
↑ Stamina Formula http://binarysblog.blog.fc2.com/blog-entry-1.html
↑ Hecate_mk2, Stamina above SL15 https://twitter.com/Hecate_mk2/status/1117394780109934592
↑ Great Sundome Stamina https://xn--bck3aza1a2if6kra4ee0hf.gamewith.jp/article/show/86912
↑ suiton Stamina http://suiton.jp/2016_11/finburu/
↑ Hecate_mk2 Stamina http://gbf-verification.blog.jp/archives/2126115.html
↑ soufflex Stamina https://twitter.com/soufflex_/status/972514112268787712
↑ Hecate_mk2, Dark Opus ULB Stamina https://twitter.com/Hecate_mk2/status/1117394778591612928
↑ https://twitter.com/Hecate_mk2/status/981761219446038528
↑ zekasyuz, Small Garrison https://twitter.com/zekasyuz/status/1138774656008146944
↑ zekasyuz, Medium Garrison https://twitter.com/zekasyuz/status/1077897021179261025
↑ zekasyuz Garrison https://twitter.com/zekasyuz/status/1018902289984057344
↑ Gamewith, Medium Progression https://xn--bck3aza1a2if6kra4ee0hf.gamewith.jp/article/show/180277
↑ Hecate_mk2 Scythe of Repudiation http://gbf-verification.blog.jp/archives/17607942.html
↑ Hecate_mk2 Mikael Sword http://gbf-verification.blog.jp/archives/2126349.html
↑ @hekate_mk2 https://twitter.com/hecate_mk2/status/1121002222995644416

[.40Hecate_mk2_Lumi_sword-1] 1.0 ^1.1 @Hecate_mk2 Lumi Sword https://twitter.com/Hecate_mk2/status/977343036383379456

[GameWith_Tiamat_Bolt_SL20-2] 2.0 ^2.1 GameWith Tiamat Bolt SL20 https://twitter.com/Granblue_GW/status/972768727073570816

[Metalgaldra_Magna_SL20-3] Metalgaldra Magna SL20 https://twitter.com/metalgaldra/status/972468950087778306

[.40Hecate_mk2_Huanglong_Gauntlet_5LB-4] 4.0 ^4.1 @Hecate_mk2 Huanglong Gauntlet 5LB https://twitter.com/Hecate_mk2/status/1066231622217822208

[Gamewith_Astral_Weapons-5] Gamewith, Astral Weapons https://グランブルーファンタジー.gamewith.jp/article/show/187438

[jpokiehl_Crit-6] Crit https://twitter.com/jpokiehl/status/1134833951170678784

[Hecate_mk2_Big_Crit_II-7] Hecate_mk2, Big Crit II https://twitter.com/Hecate_mk2/status/1211780285152391168?s=20

[8] ttp://gbf-wiki.com/index.php?%A5%B9%A5%AD%A5%EB%B8%FA%B2%CC#z264b26c

[Gamewith_Big_Majesty-9] Gamewith, Big Majesty https://twitter.com/Granblue_GW/status/1116356678939660288

[Hecate_mk2_Dark_Opus_ULB-10] Hecate_mk2, Dark Opus ULB https://twitter.com/Hecate_mk2/status/1117009131989159936

[.40Hecate_mk2_Qilin_Bow_5LB-11] @Hecate_mk2 Qilin Bow 5LB https://twitter.com/Hecate_mk2/status/1066219356894294016

[12] ttp://gbf-wiki.com/index.php?%A5%B9%A5%AD%A5%EB%B8%FA%B2%CC#l1966c54

[13] ttps://twitter.com/zekasyuz/status/1019885041717874688

[Great_Sundome_Fandango-14] Great Sundome Fandango https://xn--bck3aza1a2if6kra4ee0hf.gamewith.jp/article/show/85870

[hiroxgbf_DATA-15] 15.0 ^15.1 ^15.2 hiroxgbf DATA http://hiroxgbf.blog.fc2.com/blog-entry-7.html

[Great_Sundome_Weapon_Skills-16] 16.0 ^16.1 Great Sundome Weapon Skills http://greatsundome.hatenablog.com/entry/2015/12/09/230544

[hiroxgbf_Med_DA-17] roxgbf Med DA http://hiroxgbf.blog.fc2.com/blog-entry-31.html

[Hecate_mk2_Dark_Opus_5_star_Strife-18] Hecate_mk2, Dark Opus 5★ Strife https://twitter.com/Hecate_mk2/status/1121709516997795842

[Great_Sundome_Primacy_II-19] ttps://xn--bck3aza1a2if6kra4ee0hf.gamewith.jp/article/show/100413

[Hiroxgbf_Animus_Parity_TA-20] Hiroxgbf Animus Parity TA http://hiroxgbf.blog.fc2.com/blog-entry-14.html

[Hiroxgbf_Animus_Parity_DA-21] Hiroxgbf Animus Parity DA http://hiroxgbf.blog.fc2.com/blog-entry-21.html

[kogare_a_Healing-22] 22.0 ^22.1 kogare_a Healing https://twitter.com/kogare_a/status/979237818617573376

[zekasyuz-23] 23.0 ^23.1 zekasyuz https://twitter.com/zekasyuz/status/914148563185131520

[midokuni_small_healing-24] ttps://gbf.wiki/User:Midokuni/data/Healing

[zekasyuz_Sentence_Cap-25] zekasyuz Sentence Cap https://twitter.com/zekasyuz/status/994973819910541312

[zekasyuz_4-26] zekasyuz 4 https://twitter.com/zekasyuz/status/931568509817044993

[Hecate_mk2_Big_Mystery-27] Hecate_mk2 Big Mystery https://twitter.com/Hecate_mk2/status/999467260161900544

[Hecate_mk2_Avatar_Staff-28] 28.0 ^28.1 Hecate_mk2 Avatar Staff https://twitter.com/Hecate_mk2/status/981032506957811712

[zekasyuz_Sentence_Excelsior-29] 29.0 ^29.1 ^29.2 zekasyuz Sentence Excelsior https://twitter.com/zekasyuz/status/984411538751537152

[Gamewith_Sentence_Normal_Big-30] 30.0 ^30.1 Gamewith, Sentence Normal Big (Purifying Thunderbolt) https://グランブルーファンタジー.gamewith.jp/article/show/136479

[Gamewith_Unheil-31] 31.0 ^31.1 ^31.2 ^31.3 ^31.4 ^31.5 Gamewith, Unheil https://グランブルーファンタジー.gamewith.jp/article/show/143931

[Hecate_mk2_Excelsior-32] Hecate_mk2 Excelsior http://gbf-verification.blog.jp/archives/2902375.html

[Hecate_mk2_Excelsior_2-33] Hecate_mk2 Excelsior 2 https://twitter.com/Hecate_mk2/status/982123409738842112

[Gamewith_Blue_Sphere-34] Gamewith Blue Sphere https://xn--bck3aza1a2if6kra4ee0hf.gamewith.jp/article/show/72023

[Kamigame_C.A._Cap_Up_summary-35] Kamigame C.A. Cap Up summary https://kamigame.jp/%E3%82%B0%E3%83%A9%E3%83%96%E3%83%AB/%E3%82%B2%E3%83%BC%E3%83%A0%E7%9F%A5%E8%AD%98/%E3%82%B9%E3%82%AD%E3%83%AB-%E3%83%8F%E3%82%A4%E3%83%96%E3%83%AA%E3%83%83%E3%83%89.html#%E3%82%B9%E3%82%AD%E3%83%AB%E3%80%8C%E5%BF%85%E6%AE%BA%E3%80%8D

[midokuni_pathfinder-36] ViridisPatria, Excalibur https://twitter.com/ViridisPatria/status/1232258318191583235

[Hecate_mk2_Nalakuvara-37] Hecate_mk2 Nalakuvara https://twitter.com/Hecate_mk2/status/1004236345311543297

[zekasyuz_2-38] 38.0 ^38.1 zekasyuz 2 https://twitter.com/zekasyuz/status/918265664611086336

[Hecate_mk2_brahma-39] Hecate_mk2 brahma http://gbf-verification.blog.jp/archives/5148364.html

[40] Stamina Formula http://binarysblog.blog.fc2.com/blog-entry-1.html

[41] Hecate_mk2, Stamina above SL15 https://twitter.com/Hecate_mk2/status/1117394780109934592

[Great_Sundome_Stamina-42] Great Sundome Stamina https://xn--bck3aza1a2if6kra4ee0hf.gamewith.jp/article/show/86912

[suiton_Stamina-43] suiton Stamina http://suiton.jp/2016_11/finburu/

[Hecate_mk2_Stamina-44] Hecate_mk2 Stamina http://gbf-verification.blog.jp/archives/2126115.html

[soufflex_stamina-45] soufflex Stamina https://twitter.com/soufflex_/status/972514112268787712

[Hekate_mk2_Dark_Opus_ULB_Stamina-46] Hecate_mk2, Dark Opus ULB Stamina https://twitter.com/Hecate_mk2/status/1117394778591612928

[GameWith_Celeste_Horn_SL20-47] ttps://twitter.com/Hecate_mk2/status/981761219446038528

[zekasyuz_Small_Garrison-48] zekasyuz, Small Garrison https://twitter.com/zekasyuz/status/1138774656008146944

[zekasyuz_Medium_Garrison-49] zekasyuz, Medium Garrison https://twitter.com/zekasyuz/status/1077897021179261025

[zekasyuz_Garrison-50] zekasyuz Garrison https://twitter.com/zekasyuz/status/1018902289984057344

[Gamewith_Medium_Progression-51] Gamewith, Medium Progression https://xn--bck3aza1a2if6kra4ee0hf.gamewith.jp/article/show/180277

[Hecate_mk2_Scythe_of_Repudiation-52] Hecate_mk2 Scythe of Repudiation http://gbf-verification.blog.jp/archives/17607942.html

[Hecate_mk2_Mikael_Sword-53] Hecate_mk2 Mikael Sword http://gbf-verification.blog.jp/archives/2126349.html

[.40hekate_mk2_blessing_iii-54] @hekate_mk2 https://twitter.com/hecate_mk2/status/1121002222995644416

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