Guppy's Paw

Effects

Upon use, converts one Red Heart Container into three (Soul Heart) Soul Hearts.
This item belongs to the Guppy set. Collecting three items from this set will transform Isaac into Guppy.

(Added in Repentance) Book of Virtues: Spawns 3 wisps in the middle ring for every Red Heart Container consumed, in addition to granting Soul Hearts. These wisps have a large amount of health.
(Removed in Afterbirth)(Broken Remote) Broken Remote: The teleport will activate whenever Guppy's Paw is used, even if Isaac has no Red Heart Containers to trade. This can give any characters with no Red Hearts the ability to teleport any number of times for free.
(Removed in Repentance) Converter: Allows Isaac to attain up to 10 Red Heart Containers and 1 Soul Heart.
- (Added in Repentance) Allows Isaac to attain up to 12 Red Heart Containers or any combination of Red Heart Containers and Soul Hearts.

(Added in Repentance) (Bethany) Bethany: Guppy's Paw will remove one Heart Container in exchange for Soul Heart charges. This will kill Bethany if she has no health left afterward.
(Added in Afterbirth) Car Battery: No effect.
(Added in Afterbirth) (Keeper) Keeper: Guppy's Paw will take away one Coin Heart, but will only grant Blue Flies in return.
(XI - Strength) XI - Strength: Converts the temporary Red Heart Container into three Soul Hearts (however, Isaac will still lose one Red Heart Container upon leaving the room if he has any left).