Liquid Ooze
Damages opponents using leeching moves for as much as they would heal.
Full effect
Whenever a Pokémon would heal after hitting this Pokémon with a leeching move like Absorb, it instead loses as many HP as it would usually gain. Dream Eater is unaffected.
In-game description
The strong stench of the Pokémon's oozed liquid damages attackers that use HP-draining moves.