Rotten Tomato

Rotten Tomato is a passive item added in The Binding of Isaac: Repentance.

Effects

 * Adds a chance to fire tears that mark enemies. Marked enemies will be attacked by other enemies either until it is killed or it kills all the enemies attacking it (similar to the Charmed effect).
 * The tears, and hence the marked enemies, will change colour to red.
 * Marked enemies will also have their movement speed reduced.

Trivia

 * It is likely a reference to the act of throwing rotten tomatoes at a bad performance.
 * Rotten Tomato is the only item that grants the marked status effect reliably.
 * The marked effect is the inverse of the charmed effect; a charmed enemy would seek to target any other enemies, a marked enemy will be targeted by all other enemies.

Seeds
7X09 RZ01 (Treasure Room adjacent to spawn) 1MRF QXJ7 (Treasure Room adjacent to spawn)