The Boomerang - Item Cheat Sheet, ID, & Description

Description	Throws a short-range boomerang which does a bit of damage and has a high chance to stun the enemy for 2 seconds. Can also be used to grab pickups.
Quote	It will never leave you
Item ID	338
Icon	The Boomerang
Use	4 seconds
Category	Activated Collectible
DLC Required	None

Item ID: 298
Icon: Unicorn Stump
Description: Upon use, grants invulnerability and increased speed for five seconds, but removes the ability to shoot tears.

Unicorn Stump

Item ID: 175
Icon: Dad's Key
Description: Opens all doors in the current room when activated, including doors which require a key to open and entrances to secret rooms. Opens the big doors in the first room of both The Chest and the Dark Room.

Dad's Key

Item ID: 146
Icon: Prayer Card
Description: Grants an eternal heart per use.

Prayer Card

Item ID: 478
Icon: Pause
Description: Freezes all enemies until a fire button is pressed.

Pause

Item ID: 35
Icon: The Necronomicon
Description: Damages all enemies in the room significantly.

The Necronomicon

Item ID: 295
Icon: Magic Fingers
Description: For 1 coin, damages all enemies in the room.

Magic Fingers

Item ID: 484
Icon: Wait What?
Description: Isaac farts, sending out rock waves.

Wait What?

Item ID: 133
Icon: Guppy's Paw
Description: Removes one red heart container in exchange for gaining 3 Soul Hearts.

Guppy's Paw

Item ID: 102
Icon: Mom's Bottle of Pills
Description: Gives Isaac a random pill, and will cause him to drop any held Q-slot item (If any). The player will only receive six different pill types in one playthrough.

Mom's Bottle of Pills

Item ID: 44
Icon: Teleport
Description: Teleports you to a random room on the level.

Teleport

Item ID: 126
Icon: Razor Blade
Description: Upon use, deals one heart of damage to Isaac and grants +1.2 damage for the current room.

Razor Blade

Item ID: 550
Icon: Broken Shovel
Description: While held, causes multiple Mom's Foots to come down and stomp on Isaac. One of two parts necessary to create Mom's Shovel.

Broken Shovel

Item ID: 296
Icon: Converter
Description: When used, converts two soul hearts into a heart container.

Converter

Item ID: 294
Icon: Butter Bean
Description: Isaac farts and pushes back nearby enemies.

Butter Bean

Item ID: 65
Icon: Anarchist Cookbook
Description: Spawns six troll bombs around the room.

Anarchist Cookbook

Item ID: 325
Icon: Scissors
Description: Upon use, turns Isaac's head into a stationary familiar for the current room which fires normal tears that deal 3.5 damage.

Scissors

Item ID: 130
Icon: A Pony
Description: Passively grants flight and increased speed. Upon use, Isaac charges in the direction the pony is facing, becoming invulnerable during the charge and damaging enemies.

A Pony

Item ID: 545
Icon: Book of the Dead
Description: Upon use, spawns a charmed Bony or an orbital bone for each enemy killed in the current room.

Book of the Dead

Item ID: 406
Icon: D8
Description: Re-rolls Isaac's speed, range, tears, and damage.

Item ID: 192
Icon: Telepathy for Dummies
Description: Upon activation, grants homing tears for the current room.

Telepathy for Dummies

Item ID: 476
Icon: D1
Description: Duplicates a random pickup in the room.

Item ID: 86
Icon: Monstro's Tooth
Description: Monstro jumps onto a random enemy, doing area damage. Can damage/kill the player if summoned in an room without enemies.

Monstro's Tooth

Item ID: 326
Icon: Breath of Life
Description: Grants a brief moment of invincibility when the charge bar hits zero. If spacebar is held for an additional second after hitting zero, Isaac will take damage.

Breath of Life

Item ID: 158
Icon: Crystal Ball
Description: Reveals the map (except the Super Secret Room) and drops a random Tarot Card or soul heart.

Crystal Ball

Item ID: 166
Icon: D20
Description: Rerolls all pickups in the current room.

D20

Item ID: 479
Icon: Smelter
Description: Consumes Isaac's currently held trinket and applies its effect permanently.

Smelter

Item ID: 421
Icon: Kidney Bean
Description: Upon use, Isaac farts, charming all nearby enemies.

Kidney Bean

Item ID: 475
Icon: Plan C
Description: Kills all enemies in the room, then kills Isaac three seconds later.

Plan C

Item ID: 38
Icon: Tammy's Head
Description: Shoots 10 tears in a circle around Isaac, which retain the damage, shot speed, and special effects (such as poison) of Isaac's tears.

Tammy's Head

Item ID: 283
Icon: D100
Description: Upon use, rerolls all passive items on Isaac like the D4, every pedestal item in the room like The D6, and every pickup like the D20.

D100

Item: The Boomerang

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