Guppy's Tail

Guppy's Tail is a passive item.

Effects

 * Grants a 1/3 chance of replacing a room clear award with a normal chest or a locked chest, but also a 1/3 chance to replace it with nothing at all.
 * The effect does not apply to coins dropped in Greed Mode.

Synergies

 * : Makes key management easier by revealing which golden chests are worth opening and which are not.
 * The Left Hand: Turns all chests into Red Chests, allowing you to get Red Chest items much more quickly (including Guppy items).
 * : Increases the number of drops from chests and counteracts the increased chance to run into Locked Chests.

Trivia

 * This item is used in Cat Got Your Tongue (challenge #8).