Agni

This article is about the summon stone. For the event raid, see Rise of the Beasts#Extreme+ (Agni).
For the co-op quest, see Co-op Extra Stages#5: Amidst the Flames.

Optimus Series [Optimus Series] Agni Can be uncapped to 4★Can be uncapped to 5★

01	HP	ATK
Level 1	127	385
Level 100	770	2270
Level 150	1092	3213
Level 200	1253	3685
Obtain	Premium Draw Classic Draw
Combo Call Name
First HalfUsed when this summon is called first in the combo.	Flames of
Second HalfUsed when this summon is called second in the combo.	Judgement

ID	2040094000
Summon ID	3085
NameJP	アグニス
Release Date	2015-09-30
4★ Date	2019-08-27
5★ Date	2021-03-22

Other Sites
gbf-wiki (Japanese wiki)	Gamewith	Kamigame

Agni is a he-god as fluid as the flickering flames. He transforms all-consuming flames of the battlefield, a gentle campfire to keep travelers warm, an oven flame heating a pot, or whatever other sort of flame that would give him insight into the world.

Aura - Agni's Aura
0★This is the basic aura for this summon. Its level does not influence the aura.	80% boost to Fire's, Hellfire's, and Inferno's weapon skills.
3★This is the aura for the 3★ version of this summon.	120% boost to Fire's, Hellfire's, and Inferno's weapon skills.
4★This is the aura for the 4★ version of this summon.	140% boost to Fire's, Hellfire's, and Inferno's weapon skills.
5★This is the aura for the 5★ version of this summon.	150% boost to Fire's, Hellfire's, and Inferno's weapon skills.

Call - Flames of Judgement		Cooldown
0★This is the basic call for this summon. Its level does not influence the call.	Massive Fire damage to all foes. Inflict Burned (5000)HP is lowered on every turn Strength: 5000Base Accuracy: 50%Duration: 180 seconds.	9T9 turn cooldown.
3★This is the call for the 3★ version of this summon.
4★This is the call for the 4★ version of this summon.	400% Fire damage to all foes (Damage cap: ~840,000). Inflict Burned (5000)HP is lowered on every turn Strength: 5000Base Accuracy: 100%Duration: 180 seconds. All allies gain JammedATK is greatly boosted based on how low HP is Strength: 4%-10%Duration: 3 turns.	7T7-turn cooldown.
5★This is the call for the 5★ version of this summon.	400% Fire damage to all foes (Damage cap: ~840,000). Inflict Burned (5000)HP is lowered on every turn Strength: 5000Base Accuracy: 100%Duration: 180 seconds. All allies gain JammedATK is greatly boosted based on how low HP is Strength: 10%-30%Duration: 3 turns.

4★ Uncap Materials
100×  Fire Quartz     4×  Michael Anima     3×  Legendary Merit	2×  Shiva Omega Anima     5×  Fire Urn
Rupie cost: 20,000

5★ Uncap Materials
1×  Agni Anima     2×  Crimson Spirits   30×  Rubeus Centrum	20×  Lineage Fragment     2×  Azure Spirits
Rupie cost: 100,000

Reduction Materials
1×  Agni Anima   10×  Rainbow Prism	200×  Fire Quartz   20×  Flawless Prism
Keep a fully-uncapped copy for main summon. Others are safe to reduce. Do not use as fodder.

Optimus and Demi Optimus Series

Gameplay Notes

Call - Flames of Judgement

• At 4★, call damage is changed to skill damage based on the MC's stats.
• JammedATK is greatly boosted based on how low HP is
  Strength: 4%-10%Duration: 3 turns equals 4% at 100% HP and increases linearly up to 10% at 25% HP.

Resources

• Reddit Summon Discussion (2019-06-21)
• Reddit Summon Discussion (2020-03-12) (post-4★ Uncap)
• Reddit Summon Discussion (2021-05-06) (post-5★ Uncap)