In-game pickup line
“Random buddy”
Mechanics
What Rainbow Baby does
- Its shots can gain different special behaviors from one attack to another.
- The random effects belong to the familiar, not all of Isaac's tears.
In a run
Practical note
Treat the varied effects as bonus utility rather than planning around one predictable status.
Reference
Game data and sources
The item ID, quality and pool listings, icon, game-file tags, and short pickup line come from the extracted Repentance files. This effect explanation is an editorial summary checked against the references below. Repentance+ can differ.
