#5.100.271 ยท Passive Item

Mystery Sack

"?"

Spawns a familiar that drops a Heart, coin, bomb, or key (or any of their variations) alternatingly every 5 or 6 rooms.
Unlock

Defeat The Lamb as Eden

Synergies & Interactions

Found in

  • Golden Chest
  • Beggar
  • Secret Room
  • Treasure Room
  • Treasure Room (Greed Mode)

Video