Black Sludge
HeartGold & SoulSilver
HeartGold & SoulSilverShowing HeartGold & SoulSilver. Items may require trading, an event, or downloadable content.
A held item that gradually restores the HP of Poison-type Pokémon. It inflicts damage on all other types.
Category: Held Items
Sources: PokéAPI, PKHeX game records, Pokémon Showdown and Serebii.
