Glowing Hour Glass - Item Cheat Sheet, ID, & Description

Description	When used, this item will rewind time, put Isaac back in the previous room, and undo anything that happened in the current room. Any health, pickups, or items gained or lost will be reset back to the previous state.
Quote	Turn back time
Item ID	422
Icon	Glowing Hour Glass
Use	2 rooms
Category	Activated Collectible
DLC Required	Afterbirth

Item ID: 386
Icon: D12
Description: Re-rolls all rocks in the current room into other random objects, such as bomb rocks, metal blocks, TNT, or poops.

D12

Item ID: 171
Icon: Spider Butt
Description: Damages all enemies in the room and slows them and their projectiles down.

Spider Butt

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: 147
Icon: Notched Axe
Description: Isaac holds the axe above his head for as long as the spacebar button is held (or until he leaves the room). While holding the axe, Isaac can break any rock he touches, but cannot attack or pick up other items.

Notched Axe

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

Item ID: 58
Icon: Book of Shadows
Description: Upon use, creates a protective shield nullifying all types of damage for 10 seconds.

Book of Shadows

Item ID: 288
Icon: Box of Spiders
Description: Summons 2-4 blue spiders.

Box of Spiders

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

Plan C

Item ID: 486
Icon: Dull Razor
Description: Hurts Isaac without depleting health, activating any items that trigger upon taking damage.

Dull Razor

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: 47
Icon: Doctor's Remote
Description: Sets a big red target on the ground (similar to the Epic Fetus item) which can be controlled with tear controls. After 6 seconds or by pressing space again, a huge explosive missile hits it, which damages all enemies caught in its blast radius.

Doctor's Remote

Item ID: 434
Icon: Jar of Flies
Description: Every time Isaac kills an enemy, a fly will be added to the jar, up to a maximum of 20. Using the Jar of Flies will release all the flies that are currently in the jar as friendly blue flies that will damage enemies.

Jar of Flies

Item ID: 45
Icon: Yum Heart
Description: Restores 1 whole red heart.

Yum Heart

Item ID: 186
Icon: Blood Rights
Description: Damages all enemies in the room, but deals a heart of damage to Isaac with each use.

Blood Rights

Item ID: 290
Icon: The Jar
Description: When at full health, up to 4 extra hearts can be stored in the jar.

The Jar

Item ID: 39
Icon: Mom's Bra
Description: Upon use, petrifies all enemies in the current room for approximately 4 seconds.

Mom's Bra

Item ID: 477
Icon: Void
Description: Consumes all pedestal items in the room. Active items will have their effects added to Void, and passive items will grant stat upgrades.

Void

Item ID: 136
Icon: Best Friend
Description: Deploys a decoy Isaac that eventually explodes with an increased blast radius.

Best Friend

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: 160
Icon: Crack the Sky
Description: Summons multiple beams of light in random locations around the room, dealing a large amount of damage to any enemy that touches them.

Crack the Sky

Item ID: 439
Icon: Mom's Box
Description: When used, Mom's Box will drop a random trinket on the ground. While held, increases luck by 1 and doubles the effects of trinkets.

Mom's Box

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

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: 349
Icon: Wooden Nickel
Description: When used, has a 50% chance to drop one random type of coin (penny, nickel, or dime).

Wooden Nickel

Item ID: 36
Icon: The Poop
Description: Spawns a pile of poop where the character is standing and knocks nearby monsters back. May yield pickups like regular poop.

The Poop

Item ID: 507
Icon: Sharp Straw
Description: Damages all enemies in the room.

Sharp Straw

Item ID: 123
Icon: Monster Manual
Description: Summons a random familiar for the current room. Can summon familiars not yet unlocked.

Monster Manual

Item ID: 127
Icon: Forget Me Now
Description: When activated, the level ends and is freshly regenerated with new rooms, monsters, and items. Disappears after use.

Forget Me Now

Item ID: 78
Icon: Book of Revelations
Description: Adds 1 soul heart, increases the chance for a Devilor Angel Room to appear, and increases the chance for the next boss to be a Horseman (except on XL floors and floors with fixed bosses such as Mom).

Book of Revelations

Item ID: 338
Icon: The Boomerang
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.

The Boomerang

Item: Glowing Hour Glass

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