Sumptorium

Sumptorium is an activated item added in The Binding of Isaac: Repentance. It is available exclusively for as her starting item.

Effects

 * Holding down the fire button will create blood clot familiars every two seconds and drain half a heart. This is indicated by a red charge bar, similar to that of.
 * Blood clot familiars mimic Tainted Eve's movement (including flight), firing, and tear effects.
 * Blood clot familiars will mimic many (all?) tear-altering items, such as.
 * Holding down the swap button allows Tainted Eve to move independently from the blood clots.
 * The familiars have health and will be destroyed if they take enough damage. They are immune to hazards such as spikes and fire places.
 * Draining health does not count as taking damage, so creating familiars will not trigger damage-activated effects.
 * Each type of heart generates a different type of blood clot:
 * Red Hearts: A red familiar with tears that deal 33% of Tainted Eve's damage.
 * Soul Hearts: A blue ???-like familiar with tears that deal 33% of Tainted Eve's damage.
 * Eternal Hearts: A white familiar with tears that deal 50% of Tainted Eve's damage and have a homing effect.
 * Black Hearts: A black devil-like familiar with tears that deal 40% of Tainted Eve's damage and have a  effect.
 * Golden Hearts: A golden familiar with tears that deal 33% of Tainted Eve's damage and have a effect.
 * Bone Hearts: A skeletal familiar with tears that deal 33% of Tainted Eve's damage and have a effect.
 * Rotten Heart: A green familiar with tears that deal 33% of Tainted Eve's damage and have a effect.
 * Upon activation, Sumptorium destroys any remaining blood clots and heals Tainted Eve for the same type of hearts that were used to generate them. The blood clots deal damage to enemies they pass through as they return.
 * Should Tainted Eve have more blood clots than room in her health bar when doing this, a red blood stream will appear on her for each excess blot clot. This provides a very brief opportunity to create blood clots using these streams, as they disappear shortly afterwards. There usually is not enough time to summon more than one blood clot in this period.
 * If every remaining clot is killed and Tainted Eve only has half a heart left, she is granted a -like effect and begins to use Sumptorium as a weapon that functions similar to for the rest of the room.
 * The effect is also triggered if Tainted Eve summons a blood clot while having no others and is left with half a heart.
 * While under this effect, any summoned blood clots will use a small Mom's Knife for the rest of the room.

Interactions
Note: While Sumptorium is technically unlockable, it does not appear in any item pools, making it unobtainable for any character other than, not even with , without using mods or the Debug Console.


 * : Clots made by Sumptorium will have a bone club as well. 2 red clots and 1 bone clot can be made with each full bone heart.
 * The active character will create clots, leaving the other character's health intact.
 * Switching to can be used to create extra soul clots, and they will switch between the bone club and firing tears normally as well.
 * In order to stop clots from moving while playing as, it is needed to hold down Left CTRL/RT while switching to , and vice-versa.
 * Clots created while having the boomerang attack charged will instantly swing their bone, then hold their bone club like does in the opposite direction until throwing their bone.


 * : Clots made by Sumptorium have a club too, but they are commanded by, making it the only way to attack while moving freely.
 * /: Clots made by Sumptorium will be red, and can not be consumed after using Sumptorium, but the clots have triple/quadruple shot respectively.
 * /: It will create red wisps for every clot consumed, and they will disappear if she starts creating clots again.
 * : Sumptorium will only affect the brother whom it was given. Both brothers will generate clots at the same pace if given to both, but will only consume the clots from the brother that used the item.
 * : Making clots drains Magdalene's health much quicker, and at 12 red hearts, it will only absorb most of the hearts due to the character's unique ability.
 * /: Clots made by Sumptorium will have a donkey jawbone while berserking too.
 * : Clots made by Sumptorium will have an even thinner attack, and will sneeze too.
 * /Revival Items: Clots will be retained after losing the extra life.
 * /: Unable to create clots, rendering this item useless.
 * : Sumptorium will only start making clots depending on which version it was given. You can give 's health to after using  just after using Sumptorium.
 * : Clots made by Sumptorium are retained permanently after taking damage.
 * : Clots' tears will be redirected to Isaac instead of returning back to them.
 * Absorbing this item will consume all clots made earlier, but will not generate new clots.

Trivia

 * A Sumptorium is a metal drinking straw used in the Roman Rite to receive the Blood of Christ in Holy Communion.