Tiamat Omega

This article is about the Omega summon stone. For the recruitable character, see Tiamat. For the raid, see Tiamat (Raid). For the Omega III raid, see Tiamat Aura Omega (Raid).

This summon has multiple versionsDifferent summon versions can still be equipped simultaneously.
Tiamat (Summon)	Tiamat Alter	Tiamat Omega	Tiamat (Summer)

Omega Series [Omega Series] Tiamat Omega Can be uncapped to 4★Can be uncapped to 5★Can be transcended to 6★

04 Can be displayed on the Home screen	HP	ATK
Level 1	104	270
Level 100	650	1630
Level 150	780	1960
Level 200	923	2310
Level 250	1066	2660
Obtain	Tiamat Omega Showdown Tiamat Aura Omega (Impossible)
Combo Call Name
First HalfUsed when this summon is called first in the combo.	Typhoon
Second HalfUsed when this summon is called second in the combo.	Disaster
6★ First HalfUsed when this summon is called first in the combo.	Ruina
6★ Second HalfUsed when this summon is called second in the combo.	Tempestus

Unlock Uncap
4★	Host Grimnir (Raid)

ID	2040020000
Summon ID	2000
NameJP	ティアマト・マグナ
Release Date	2014-07-16
4★ Date	2018-03-10
5★ Date	2020-08-08
6★ Date	2024-03-25
Other Sites	gbf-wiki (Japanese wiki)GameWithKamigameHuiji Wiki (Chinese wiki)

This dragon terrorizes the entire world when it transforms into a raging tempest. Its roar tears the skies asunder and heralds inescapable calamity for islands far and wide.

Aura - Tiamat Omega's Aura
0★This is the basic aura for this summon. Its level does not influence the aura.	50% boost to Stormwyrm's weapon skills.
3★This is the aura for the 3★ version of this summon.	100% boost to Stormwyrm's weapon skills.
4★This is the aura for the 4★ version of this summon.	120% boost to Stormwyrm's weapon skills.
5★This is the aura for the 5★ version of this summon.	140% boost to Stormwyrm's weapon skills.
6★ This is the aura for the Transcendence Stage 3 version of this summon.	At level 230: 150% boost to Stormwyrm's weapon skills.
6★ This is the aura for the Transcendence Stage 4 version of this summon.	At level 240: 160% boost to Stormwyrm's weapon skills.
6★ This is the aura for the Transcendence Stage 5 version of this summon.	At level 250: 170% boost to Stormwyrm's weapon skills.
Sub AuraThis aura is only available when equipped as a Sub Summon.
6★ This is the sub aura for the Transcendence Stage 1 version of this summon (Level 210).	At level 210: 10% boost to Wind allies' Normal ATK.
6★ This is the sub aura for the Transcendence Stage 5 version of this summon (Level 250).	At level 250: 10% boost to Wind allies' Normal ATK and DEF.

Call - Cyclonic Destruction / 6★: Ruina Tempestus		Cooldown
0★This is the basic call for this summon. Its level does not influence the call.	Massive Wind damage to all foes. Inflict 15% ATK DownATK is lowered Strength: 15%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.	Massive Wind damage to all foes. Inflict 15% ATK DownATK is lowered Strength: 15%Duration: 180 seconds. All allies gain Mirror Image (1 time)Next one-to-one attack received will be ineffective (Effect removed on next all-foe all-ally attack) Duration: 3 turns.
5★This is the call for the 5★ version of this summon.	Massive Wind damage to all foes. Inflict 20% ATK DownATK is lowered Strength: 20%Duration: 180 seconds. All allies gain Mirror Image (1 time)Next one-to-one attack received will be ineffective (Effect removed on next all-foe all-ally attack) Duration: Indefinite.
6★ This is the call for the Transcendence Uncap version of this summon (Level 200).	After Transcending at level 200: Unworldly Wind damage to all foes (Damage cap: ~1,500,000). 300% Bonus Wind damage to all foes (Damage cap: ~635,000). Inflict 20% ATK DownATK is lowered Strength: 20%Duration: 180 seconds. All allies gain Mirror Image (1 time)Next one-to-one attack received will be ineffective (Effect removed on next all-foe all-ally attack) Duration: Indefinite.	9T9-turn cooldown.
6★ This is the call for the Transcendence Stage 2 version of this summon (Level 220).	At level 220: Unworldly Wind damage to all foes (Damage cap: ~1,500,000). 300% Bonus Wind damage to all foes (Damage cap: ~635,000). Inflict 20% ATK DownATK is lowered Strength: 20%Duration: 180 seconds. All allies gain Mirror Image (1 time)Next one-to-one attack received will be ineffective (Effect removed on next all-foe all-ally attack) Duration: Indefinite.	6T6-turn cooldown.
6★ This is the call for the Transcendence Stage 5 version of this summon (Level 250).	At level 250: Unworldly Wind damage to all foes (Damage cap: ~1,500,000). 300% Bonus Wind damage to all foes (Damage cap: ~635,000). Inflict 20% ATK DownATK is lowered Strength: 20%Duration: 180 seconds. All allies gain Mirror Image (1 time)Next one-to-one attack received will be ineffective (Effect removed on next all-foe all-ally attack) Duration: Indefinite and Wind ATK UpWind ATK is boosted Duration: 3 turns.	6T6-turn cooldown.

4★ Uncap Materials
500×  Wind Quartz   10×  True Wind Anima   10×  Green Dragon Eye   10×  Supreme Merit	10×  Grimnir Omega Anima   10×  Raphael Anima     1×  Moonlight Stone     7×  Blue Sky Crystal
Rupie cost: 20,000

5★ Uncap Materials
50×  Tiamat Omega Anima   10×  Galbinus Centrum   20×  Green Dragon Eye   10×  True Dragon's Golden Scale	2×  Grimnir Omega Anima     6×  Raphael Anima     3×  Gale Rock   10×  Blue Sky Crystal
Rupie cost: 100,000

6★ Transcendence Stage 1
8×  Aura Omega Anima
Rupie cost: 100,000

6★ Transcendence Stage 2
8×  Aura Omega Anima	35×  Immortal Fragment
Rupie cost: 100,000

6★ Transcendence Stage 3
8×  Aura Omega Anima     1×  Eternity Sand	40×  Immortal Fragment
Rupie cost: 100,000

6★ Transcendence Stage 4
10×  Aura Omega Anima     1×  Eternity Sand	45×  Immortal Fragment
Rupie cost: 100,000

6★ Transcendence Stage 5
10×  Aura Omega Anima     1×  Eternity Sand	50×  Immortal Fragment
Rupie cost: 100,000

Reduction Materials
20×  Wind Quartz   10×  Flawless Prism	1×  Rainbow Prism

Omega Series

Gameplay Notes

• Tiamat Omega can be displayed on the Home screen after Stage 1 Transcendence.