Gurdy is a boss in The Binding of Isaac: Rebirth (TBOIR)
Encountered in The Caves
Gurdy has the following attacks:
- Gurdy can fire 5 shots at once at the player
- Gurdy can summon attack flies out of the pores on her body. The larger pore can spawn a Pooter or Fat Fly
- Gurdy can spawn 2 Boils that grow and shoot at Isaac