Guppy's Head in the Binding of Isaac: Rebirth (BOIR)
Guppy's Head: Reusable fly hive

Guppy's Head is a Active item in The Binding of Isaac: Rebirth (TBOIR)

Effects[edit]

Spawns 2-4 Blue Flies

BindingofIsaacRebirthGuppysHeadAttack.jpg