▾Table of Contents▾
Sharp Straw item
Sharp Straw is an active item in The Binding of Isaac, added in the Afterbirth+ DLC.
Description
Damages all enemies in the room for DamageStat + 0.1 × EnemyMaxHealth.
Each damaged enemy has a 15% chance to drop a 
Half Red Heart.
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
Sharp Straw can be found in the following item pools:
| Name | Weight |
|---|---|
| Treasure Room |
1.0/1.0
|
| Greed Treasure Room |
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 Sharp Straw have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Book of Virtues | Enemies have a 33% chance to spawn wisps when killed by Sharp Straw. Wisps persist between rooms. |
* Note that not all possible synergies and interactions are listed here.
Internal item description
Below is the Internal Item Description as shown in-game.
Note that some stat changes are not displayed here. Please see the main description for the full effects.
Sharp Straw
• Deals instant damage to all enemies in the room
• The damage dealt is equal to Isaac's tear damage plus 10% of the enemy's max health
• Chance to also spawn a half red heart each time it deals damage
• Abyss: x1 necrotic locust 1x Isaac's damage
• Book of Virtues: x1 outer wisp - .5 hp - 3 damage
• Book of Virtues: Defeated enemies have a chance to spawn a wisp
External links
- Check out the item description on the external Isaac Wiki.
Brown Nugget 
Poke Go 
Backstabber 
Mom's Razor 
Bloodshot Eye 
Delirious