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Item: D20
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Binding of Isaac Wiki / Items / D20

Item: D20

Item
Description Rerolls all pickups in the current room.
Quote Reroll the basics
Item ID 166
Icon D20
Use
6 rooms
Category
Activated Collectible
DLC Required
None
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D100
D4
D8
  • Item ID: 406
  • Icon: D8
  • Description: Re-rolls Isaac's speed, range, tears, and damage.
D8
Clicker
  • Item ID: 482
  • Icon: Clicker
  • Description: Transforms Isaac into another random character.
Clicker
Mega Blast
  • Item ID: 441
  • Icon: Mega Blast
  • Description: Upon use, Isaac fires a laser similar to the one used by Mega Satan. This laser deals massive damage, lasts for approximately 15 seconds, and persists between rooms. Isaac is pushed backwards by the force of the laser while it is active.
Mega Blast
The Bean
  • Item ID: 111
  • Icon: The Bean
  • Description: Isaac releases bad gas, poisoning any enemy in close vicinity.
The Bean
IV Bag
  • Item ID: 135
  • Icon: IV Bag
  • Description: Upon activation, Isaac loses a half-heart (one whole heart in The Womb onwards) for a random amount of coins, similar to the blood donation machine.
IV Bag
Flush!
  • Item ID: 291
  • Icon: Flush!
  • Description: Changes all enemies in the room into poop. Does not work on all enemies (Knights and bosses are immune). Instantly kills Dingle, Dangle, and Brownie.
Flush!
Prayer Card
  • Item ID: 146
  • Icon: Prayer Card
  • Description: Grants an eternal heart per use.
Prayer Card
The Book of Sin
  • Item ID: 97
  • Icon: The Book of Sin
  • Description: Spawns a random pickup, pill, card, or trinket.
The Book of Sin
My Little Unicorn
  • Item ID: 77
  • Icon: My Little Unicorn
  • Description: Upon use, grants invulnerability and increased speed for five seconds, removing the ability to shoot tears and replacing it with the ability to deal contact damage to enemies.
My Little Unicorn
Book of Secrets
  • Item ID: 287
  • Icon: Book of Secrets
  • Description: Upon use, gives the effect of Treasure Map, The Compass, or Blue Map for the duration of the current floor.
Book of Secrets
Sharp Straw
  • Item ID: 507
  • Icon: Sharp Straw
  • Description: Damages all enemies in the room.
Sharp Straw
Potato Peeler
  • Item ID: 487
  • Icon: Potato Peeler
  • Description: Removes a heart container, increases damage and range, and grants a Cube of Meat.
Potato Peeler
D7
  • Item ID: 437
  • Icon: D7
  • Description: Restarts the current room and brings back all enemies, allowing more rewards to be acquired by completing the room.
D7
Mom's Box
  • 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
Compost
  • Item ID: 480
  • Icon: Compost
  • Description: Spawns a blue spider or fly. Turns pickups in the room into blue spiders or flies.
Compost
Head of Krampus
  • Item ID: 293
  • Icon: Head of Krampus
  • Description: Fires a cross-patterned brimstone shot, just like The Fallen and Krampus shoot.
Head of Krampus
Dad's Key
  • 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
Dataminer
  • Item ID: 481
  • Icon: Dataminer
  • Description: Displaces enemy sprites for the current room and increases or decreases a random stat.
Dataminer
Razor Blade
  • 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
Ventricle Razor
  • Item ID: 396
  • Icon: Ventricle Razor
  • Description: Can be used to place an orange portal and a blue portal. Upon entering a portal, Isaac is teleported to the other portal.
Ventricle Razor
Spider Butt
  • Item ID: 171
  • Icon: Spider Butt
  • Description: Damages all enemies in the room and slows them and their projectiles down.
Spider Butt
Glowing Hour Glass
  • Item ID: 422
  • Icon: Glowing Hour Glass
  • 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.
Glowing Hour Glass
Void
  • 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
Crooked Penny
  • Item ID: 485
  • Icon: Crooked Penny
  • Description: Spawns a penny and has a 50% chance to double all items and pickups in the room. If the effect fails, the items and pickups disappear.
Crooked Penny
Shoop Da Whoop!
  • Item ID: 49
  • Icon: Shoop Da Whoop!
  • Description: Fires a laser from Isaac's mouth.
Shoop Da Whoop!
Box of Friends
  • Item ID: 357
  • Icon: Box of Friends
  • Description: Upon use, duplicates all of Isaac's familiars for the current room.
Box of Friends
Telepathy for Dummies
  • Item ID: 192
  • Icon: Telepathy for Dummies
  • Description: Upon activation, grants homing tears for the current room.
Telepathy for Dummies
Telekinesis
  • Item ID: 522
  • Icon: Telekinesis
  • Description: Upon use, for the next two seconds, any enemy shots that come near Isaac are held in place. After the charge is depleted, they are fired back as tears.
Telekinesis
Pause
  • Item ID: 478
  • Icon: Pause
  • Description: Freezes all enemies until a fire button is pressed.
Pause
Yum Heart
  • Item ID: 45
  • Icon: Yum Heart
  • Description: Restores 1 whole red heart.
Yum Heart
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Category
Activated Collectible Possive Collectible
DLC Required
Afterbirth Afterbirth+ None
Use
1 rooms 10 seconds 12 rooms 2 rooms 3 rooms 3 seconds 4 rooms 4 seconds 6 rooms 6 seconds 7 seconds 8 seconds One time use Unlimited
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Was this site helpful to you? We would very much appreciate you whitelisting us or using this link when you shop on Amazon (no impact on your order).
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