Knockout Drops

Knockout Drops is a passive item added in The Binding of Isaac: Repentance.

Effects

 * Adds a 10% chance to shoot red fist-shaped tears that deal extreme knockback and cause confusion for 2 seconds.
 * Enemies that are knocked back will take/deal  damage to and knock back any enemies they are knocked into, as well as if they run into a wall/obstacle.

Synergies

 * : The trail of tears has a chance to knockback enemies.
 * : Enemies that are shocked by a knockback tear will also be knocked back.

Trivia

 * Taking this item as Keeper will give him the expression of Bum-Bo the Brave, and by extension, Bumbino.