Death's List

Death's List is an unlockable passive item added in The Binding of Isaac: Afterbirth †.

Effects

 * Upon entering a room, a skull appears over an enemy's head.
 * Killing the marked enemy will cause the skull to move to a different enemy.
 * If all enemies in the room are cleared in the order they are marked, Isaac gains one of the following rewards at random:
 * A Soul Heart, a pill, a Key, a Bomb, or a Nickel.
 * +0.2 speed, +0.5 range, +0.5 tears, +0.2 shot speed, +1 flat damage, or +1 luck.
 * If a non-marked enemy is killed, the skull will disappear and no bonuses will be granted for that room.

Synergies

 * : When a room is cleared with Flush!, a bonus will be awarded.
 * Door Stop: If the player has failed Death's List but hasn't cleared the room, leaving and re-entering will reset the list.

Interactions

 * Freezing attacks: Enemies that die by freezing do not disrupt the Death's List chain, though the shards caused by them breaking do.
 * : Not recommended. If multiple enemies are killed by Toxic Shock at the same time, the mark will disappear and no reward will be given, even if the enemy next in line to be marked was killed at the same time as the marked one.

Trivia

 * Death's List was added in Booster Pack, after the initial release of the DLC.
 * Death's List is based on this Steam Workshop item by x Wyvern x, Ashkal, and Merlo.