Marrow - Item Cheat Sheet, ID, & Description

Description	Grants one bone heart and spawns three red heart pickups.
Quote	HP up?
Item ID	541
Icon	Marrow
Category	Possive Collectible
DLC Required	Afterbirth+

Item ID: 547
Icon: Divorce Papers
Description: Spawns a Mysterious Paper, increases tears, and grants a bone heart.

Divorce Papers

Item ID: 307
Icon: Capricorn
Description: All stats up.

Capricorn

Item ID: 182
Icon: Sacred Heart
Description: Increases damage and range while reducing shot speed and grants homing tears. Grants a Heart Container and replenishes all Red Hearts.

Sacred Heart

Item ID: 232
Icon: Stop Watch
Description: Removed in Afterbirth: Automatically inflicts slow to all enemies in every room.
Added in Afterbirth: Upon taking damage, inflicts slow to all enemies for the current room.

Stop Watch

Item ID: 343
Icon: Latch Key
Description: Increases Luck by 1, grants 1 Soul Heart and spawns 2 Keys.

Latch Key

Item ID: 544
Icon: Pointy Rib
Description: Spawns a bone familiar that can be aimed with the fire buttons and does contact damage.

Pointy Rib

Item ID: 148
Icon: Infestation
Description: 1-3 Blue flies randomly spawn every time Isaac gets hit.

Infestation

Item ID: 281
Icon: Punching Bag
Description: Spawns a Mulligan Familiar that will wander the room randomly. Enemies will attack the Mulligan if it's closer.

Punching Bag

Item ID: 220
Icon: Sad Bombs
Description: +5 Bombs. Upon exploding, bombs shoot 8 tears off in every direction, similar to Tammy's Head. The tears are affected by any tear modifiers Isaac has on his own tears.

Sad Bombs

Item ID: 222
Icon: Anti-Gravity
Description: -2 Tear Delay. Tears float in position until firing ceases, after which they will fly off in the direction they were shot in.

Anti-Gravity

Item ID: 143
Icon: Speed Ball
Description: Increases speed by 0.3 and shot speed by 20%.

Speed Ball

Item ID: 403
Icon: Spider Mod
Description: Displays Isaac's tear damage and enemy health bars. Spawns a gray spider familiar that wanders around and inflicts a random status effect on any enemies it comes into contact with. Occasionally spawns a blue spider upon clearing a room.

Spider Mod

Item ID: 313
Icon: Holy Mantle
Description: Automatically negates first taken damage in every room.

Holy Mantle

Item ID: 122
Icon: Whore of Babylon
Description: Increases damage and speed whenever Isaac has half a red heart or less (one red heart for Eve), ignoring any soul or black hearts.

Whore of Babylon

Item ID: 344
Icon: Match Book
Description: Grants Isaac 1 Black Heart and 3 bombs. Can also give troll bombs.

Match Book

Item ID: 535
Icon: Blanket
Description: Grants one soul heart. Upon entering a boss room, grants a shield that blocks one hit, then disappears.

Blanket

Item ID: 101
Icon: The Halo
Description: Grants one Heart Container, +0.3 Damage, +0.2 Tears, +0.25 Range, +0.3 Speed, and +0.5 Tear Height.

The Halo

Item ID: 454
Icon: Polydactyly
Description: Allows Isaac to carry two cards, pills, or any combination of both at the same time. Drops a random card or pill.

Polydactyly

Item ID: 460
Icon: Glaucoma
Description: Adds a chance to shoot concussive tears, causing enemies to walk around randomly.

Glaucoma

Item ID: 356
Icon: Car Battery
Description: Causes Isaac's activated item to activate twice on each use.

Car Battery

Item ID: 456
Icon: Moldy Bread
Description: Grants one full red heart container.

Moldy Bread

Item ID: 342
Icon: Blue Cap
Description: Grants 1 heart container and increases tears, but decreases shot speed.

Blue Cap

Item ID: 259
Icon: Dark Matter
Description: Increases Damage by 1 and adds a chance to shoot fear tears.

Dark Matter

Item ID: 493
Icon: Adrenaline
Description: Increases damage based on how many empty heart containers Isaac has.

Adrenaline

Item ID: 142
Icon: Scapular
Description: 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.

Scapular

Item ID: 392
Icon: Zodiac
Description: Zodiac will give Isaac a random zodiac item effect that changes after every floor.

Zodiac

Item ID: 161
Icon: Ankh
Description: Upon death, the player will respawn as ??? with 3 soul hearts.

Ankh

Item ID: 443
Icon: Apple!
Description: Increases tears. Adds a chance to fire a high-damage razor blade.

Apple!

Item ID: 337
Icon: Broken Watch
Description: Chance upon entering a room to slow down or speed up every enemy and their attacks. The chance to slow enemies is quite higher than the chance to speed them up.

Broken Watch

Item ID: 514
Icon: Broken Modem
Description: Enemies, enemy shots, tears, and pickups will briefly freeze in place at random intervals.

Broken Modem

Item: Marrow

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