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Eraser item
Eraser is an active item in The Binding of Isaac, added in the Repentance DLC.
Description
Makes Isaac hold the Eraser above his head that can be thrown with a shooting button in the desired direction.
Upon hitting an enemy, the type of enemy will be permanently erased and will no longer appear for the rest of the run. This is indicated by a pink puff appearing when such an enemy attempts to spawn.
If a boss is hit, it will instead deal 15 damage to him. If this damage is enough to kill it, the boss will be erased for the rest of the run.
Cannot be recharged normally. Only recharges automatically upon entering a new floor.
Note
This page shows the latest information as of the new Repentance+ (Online Co-op) DLC.
To see information about this item for the previous Repentance version, check this page instead.
Item pools
Eraser can be found in the following item pools:
| Name | Weight |
|---|---|
| Shop |
1.0/1.0
|
| Greed Shop |
1.0/1.0
|
| Crane Game |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| offensive | Can appear for  Tainted Lost. |
Special synergies
The following special synergies and interactions for Eraser have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Book of Virtues | Spawns an eraser-like wisp in the middle ring that is immune to projectiles. If a non-boss enemy touches it, the enemy will get permanently erased and destroy the wisp. |
* Note that not all possible synergies and interactions are listed here.
Sounds
The following sounds are related to this item.
External links
- Check out the item description on the external Isaac Wiki.
Stitches 
R Key 
Knockout Drops 
Yuck Heart 
Urn of Souls 
Akeldama