Item: Kidney Stone
|Description||Randomly while firing tears, Isaac will stop firing and turn red, where he will charge and release a lot of 'tears' in one go. In the burst of tears is a kidney stone which deals a lot of damage.|
|Quote||Matt's kidney stone|
Spawns a shadow familiar that follows Isaac's movements on a 1 second delay and deals contact damage to enemies.
Spawns a familiar that floats slowly around the room on a zig-zag pattern similar to Boom Fliesdamaging enemies it passes through.
Increases damage and speed, removes all red heart containers, grants six black hearts, and adds a chance to shoot fear tears.
Increases speed and reduces character size. Also gives a random pill.
Once per room, when Isaac is reduced to his last half red Heart, the aura around his head temporarily vanishes and he is granted one Soul Heart.
Destroys rocks upon contact with Isaac. Adds one heart container and lowers Speed.
Spawns a cloud familiar that leaves a trail of tears that damages enemies. Has a chance to spawn damaging beams of light onto enemies that touch the cloud.
Randomly while firing tears, Isaac will stop firing and turn red, where he will charge and release a lot of 'tears' in one go. In the burst of tears is a kidney stone which deals a lot of damage.
Grants one Heart Container and gives 2 Soul Hearts.
Isaac's tears are replaced with guided missiles, like those used by the Doctor's Remote.
Doubles damage, halves tears stat, and greatly reduces shot speed.
Spawns a familiar that follows Isaac around and collects red hearts. For every one-and-a-half red hearts collected, Dark Bum will generate one soul heart, one hostile Spider or one friendly blue spider.
Whore of Babylon
Increases damage and speed whenever Isaac has half a red heart or less (one red heart for Eve), ignoring any soul or black hearts.
Isaac himself is now immune to all damage, and a heart familiar appears and follows Isaac. If the heart is hurt, Isaac is hurt.
A familiar that follows Isaac and blocks tears. If a tear hits Farting Baby, there is a high chance for it to fart, which will either knock back, poison, or charm all nearby enemies.
Grants four soul hearts and fully restores Isaac's red health.
Fires lasers at any enemy in its line of sight and moves based on the direction Isaac is firing tears.