Black Sludge

Pocket: Items

Description: Restores HP for Poison-types. Damages all others.

Fling: 30 BP

Sources

Overworld:

Fiery Path

Wild Held Items:

Croagunk (5%)
Grimer (5%)
Grimer (Alolan) (5%)
Muk (5%)

Trainer Held Item:

Elite Four Sidney (Ever Grande City - Sidney's Room)