Blood (Disambiguation)

Blood may refer to:

Activated

 * , damages entire room at the cost of depleting a full Red Heart container.
 * , drops Pennies at the cost of depleting half of a Red Heart container. Pickup quote states, "Portable blood bank."
 * , Damages all enemies in the room, has a chance to drop a half soul heart if an enemy is hit. pickup quote states, "More blood!"

Passive

 * , after taking damage, grants a trail of creep for the room. Pickup quote states, "Toxic blood."
 * , grants increased health.
 * , grants increased damage and range.
 * , grants increased damage.
 * , after taking damage, grants increased damage for the floor.
 * replaces issac's tears with a charged lazer Pickup quote states, "Blood laser barrage"
 * Spawns a familiar that follows Isaac, leaving blood creep on the ground. Pickup quote states, "Bloody friend."
 * , increases damage by 0.5 up to 10 times in the current room each time a monster is defeated.
 * , which is a real condition causing people to cry blood.
 * , Devil deals now cost coins, shop items now cost health, and consumables in shops are surrounded by spikes. Pickup quote states, "Blood money"
 * Isaac himself is now immune to all damage, and a heart familiar follows him. If the heart is hurt, Isaac is hurt. Added in Repentance The heart charges up as Isaac shoots, firing 8 blood shots, knocking back enemies, and leaving a puddle of creep when released.

Trinkets

 * Bloody Penny, when a coin is collected, grants a 50% chance to drop a half Red Heart.
 * Bloody crown

Environment

 * Blood Donation Machine, a machine which depletes half of a Red Heart container in exchange for dropping coins.
 * Red Creep, which represents blood.