Binding of Isaac: Rebirth Wiki

(in Repentance)

Tinytoma is an unlockable passive item added in The Binding of Isaac: Repentance.

Effects[ | ]

  • Grants a large orbital similar to Boss Teratoma ingameTeratoma that slowly orbits Isaac.
    • The orbital repels enemies that touch it and deals 3.5 contact damage to enemies, once per second.
  • After blocking 3 shots and/or dealing 3 ticks of contact damage, the orbital splits into two smaller ones that orbit opposite of each other. They behave the same as the original, except they are smaller and can only take 2 hits before being destroyed, bursting into 3 blue spiders in the process.
    • 5 seconds after both orbitals are destroyed, the original, full-size orbital respawns.

Notes[ | ]

  • If there is a spiked rock in the room, Isaac can destroy Tinytoma with them to spawn lots of blue spiders, as Tinytoma will respawn after being destroyed.
    • This can be done until the maximum of 64 blue spiders/flies is reached.

Trivia[ | ]

  • Tinytoma is from the Antibirth mod. In Antibirth, destroying Polyps on the CorpseCorpse floor had a chance to drop Tinytoma and could even drop the item before it was unlocked.

Bugs[ | ]

Bug Bug! Each use of Collectible Glowing Hourglass iconGlowing Hourglass that does not move Isaac to a different room from the one he is currently in (such as by teleporting to the previous room then using it again) will duplicate any smaller orbitals of Tinytoma currently orbiting Isaac.