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Psycho Knife item
Psycho Knife is an active item in Reverie, a mod for The Binding of Isaac.
Description
Executes the closest enemy. Instantly kills non-boss enemies it targets, and deals a large amount of damage to bosses, ignoring any armor they have.
If an enemy is low on health or has a debuff, the knife will target them from a greater distance.
The damage dealt to bosses is equal to BossMaxHP × 0.1 + 5 × DamageStat.
Item pools
Psycho Knife can be found in the following item pools:
| Name | Weight |
|---|---|
| Devil Room |
1.0/1.0
|
| Greed Devil Room |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| offensive | Can appear for  Tainted Lost. |
| nocantrip | Not available as card effects during the Cantripped! challenge. |
Special synergies
The following special synergies and interactions for Psycho Knife have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Book of Virtues | Spawns black wisps. |
| --- | The Book of Belial combined with Judas' Birthright | +1 damage up for 10 seconds after killing an enemy. |
| Reverie | Lost Memory | Character: Koishi Komeiji |
* Note that not all possible synergies and interactions are listed here.
External links
- Check out the item description on the mod's external Wiki.
- Download Reverie from the Steam Workshop.
Psychic Eye 
Guppy's Corpse Cart 
Technology 666 
Transfuse 
Dowsing Rods 
Scary Umbrella