Binding of Isaac: Rebirth Wiki

Unicorn Stump is an activated item.

Effects[ | ]

  • Gives invulnerability and +0.28 speed for six seconds, but removes the ability to shoot tears while the effect is active.

Notes[ | ]

Synergies[ | ]

  • (in Repentance)Collectible 4.5 Volt icon4.5 Volt: With some damage source while this item is active, it can be permanently invulnerable inside the room while you have enemies.
  • Collectible Blue Baby's Only Friend icon???'s Only Friend: The fly can still be controlled while invincible.
  • (in Repentance)Collectible Book of Virtues iconBook of Virtues: Spawns an orbital rainbow wisp on the middle ring. Wisps do not deal contact damage and will not take contact damage. When Isaac is invulnerable, wisps become much more vibrant and deal contact damage equal to 2x Isaac's damage -5. If Isaac has less than 2.5 damage, the wisps will deal no damage even if Unicorn Stump is active.
  • (except in Rebirth)Collectible Car Battery iconCar Battery: Doubles the duration of invulnerability.
  • Collectible Mom's Knife iconMom's Knife: Does contact damage in the same direction it was being held at the time of using the Unicorn Stump, giving a massive amount of free damage by ramming into an enemy.
    • Works the same with the Yes Mother? Transformation's knife.
  • On contact items (Collectible Aries iconAries, Collectible The Virus iconThe Virus, etc.): Freely usable in basically every room.

Interactions[ | ]

  • Collectible The Ludovico Technique iconThe Ludovico Technique: The tear stays in place while Isaac is invincible; although Isaac cannot move the tear, it will continue to damage enemies during his invincibility. This is very useful for stationary enemies.
  • (except in Rebirth)Collectible Marked iconMarked: Isaac's tears will still fire, but he will be unable to move the crosshair while invincible.

In-game Footage[ | ]

Gallery[ | ]