From Granblue Fantasy Wiki
|Obtain||A Slice of Summer|
|Combo Call Name|
First HalfUsed when this summon is called first in the combo.
Second HalfUsed when this summon is called second in the combo.
|Its brothers slain in the name of ceremony, the sweet fruit within separated, armor discarded. Its name now, at the vine's end of that long, cruel destiny, is Custos Citrullus. It is hatred and rage made manifest.|
|Aura - Custos Citrullus's Aura|
|40% boost to Earth Normal ATK, -5% to Earth HP.|
|40% boost to Earth Normal ATK, +15% to Earth HP.|
|Call - Seed Cannon||Cooldown|
|Massive Earth damage to all foes, all allies gain 15%||
9T9 turn cooldown.