Soul Invoker

Robur Series [Robur Series] Soul Invoker

01 Can be displayed on the Home screen	HP	ATK
Level 1	129	372
Level 100	782	2192
Obtain	Premium Draw
Voice Actor	Kanae Itō
Combo Call Name
First HalfUsed when this summon is called first in the combo.	Skull
Second HalfUsed when this summon is called second in the combo.	Soulflame


ID	2040436000
Summon ID	3344
Name^JP	ソウルインヴォーカー
Voice Actor^JP	伊藤かな恵
Release Date	2025-06-16
Other Sites	GameWith Huiji Wiki (Chinese wiki)GBF Asset Lookup GBF Animation Player

The death-bound battle maiden does not ponder the meaning of life, nor does she question the grace of death. Under the destiny to pluck away life itself, she lets the current carry her, treading the quiet path to oblivion.

Main AuraThis aura is only available when equipped as a Main Summon. - Soul Invoker's Aura
0★This is the basic aura for this summon. Its level does not influence the aura.	100% boost to Fire ATK.
3★This is the aura for the 3★ version of this summon.	120% boost to Fire ATK.
Sub AuraThis aura is only available when equipped as a Sub Summon.
0★This is the basic aura for this summon. Its level does not influence the aura.	Supplement Fire allies' damage based on the foe's max HP (Damage cap: 25,000 per hit). (Only active for allies at or above 80% HP.)
3★This is the aura for the 3★ version of this summon.	Supplement Fire allies' damage based on the foe's max HP (Damage cap: 50,000 per hit). (Only active for allies at or above 80% HP.)

Call - Skull Soulflame		Initial Cooldown	Cooldown on Call
0★This is the basic call for this summon. Its level does not influence the call.	900% Fire damage to all foes (Damage cap: ~700,000). Inflict 25% Fire DEF DownDEF is lowered for fire DMG Strength: 25%Duration: 180 seconds.^[1] Raise all foes' SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed) Base Accuracy: Guaranteed to land if the foe does not have 100% debuff resistance (10,000% base accuracy)Duration: 180 seconds lvl by 1 (Max: 10).	3T3-turn cooldown at the start of battle.	9T9-turn cooldown upon call.
3★This is the call for the 3★ version of this summon.	900% Fire damage to all foes (Damage cap: ~700,000). Inflict 25% Fire DEF DownDEF is lowered for fire DMG Strength: 25%Duration: 180 seconds. Raise all foes' SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed) Base Accuracy: Guaranteed to land if the foe does not have 100% debuff resistance (10,000% base accuracy)Duration: 180 seconds lvl by 1 (Max: 10). All Fire allies gain 15% DMG Cap UpMaximum amount of DMG that can be dealt per hit is boosted Strength: 15%Duration: 3 turns.^[1]	3T3-turn cooldown at the start of battle.	9T9-turn cooldown upon call.

Reduction Materials
200× Fire Quartz 20× Flawless Prism	10× Rainbow Prism
This summon should not be reduced or used as fodder.

Robur Series

Grid Suggestions

Load grids using Soul Invoker

Does not stack with BelialSub AuraSupplement damage based on the foe's max HP (Damage cap: 30,000 per hit).
30% hit to max HP.'s sub aura. Only the highest strength takes effect.

Foes afflicted with SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)
take turn-based damage every turn.
SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)
Base Accuracy: Guaranteed to land if the foe does not have 100% debuff resistance (10,000% base accuracy)Duration: 180 seconds is guaranteed to land if the foe does not have 100% debuff resistance.
SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)
lvl can also be raised by other parties in a raid.

Lvl	Status	Turn-based DMG
1	SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)	10,000
2	SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)	20,000
3	SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)	30,000
4	SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)	40,000
5	SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)	50,000
6	SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)	60,000
7	SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)	70,000
8	SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)	80,000
9	SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)	90,000
10	SingedHP is lowered on every turn based on Singed lvl (Max: 10 / Can't be removed)	100,000

Soul Invoker first appeared in Rage of Bahamut as a card. She later appeared as the featured Nightmare boss in the January 2025 iteration of Unite and Fight.