Summon Discussion: Soul Invoker

• 8/2: Hauhet
• 8/4: Ilsa (Formal)
• 8/5: Fraux (Formal)
• 8/6: Grimnir (Dark)
• 8/7: Florence (Dark)

GBF wiki: https://gbf.wiki/Soul_Invoker

Helpful topics:

• What content does the summon excel at?
• What characters or summons synthesize with this summon?