Muk (SW 56)
Poké-Body
Toxic Sludge
At the end of each player's turn, each of your opponent's Active Pokémon that has any Energy attached to it is now Poisoned. If that Pokémon is already Poisoned, Toxic Sludge Poké-Body does nothing to that Pokémon.
Panic Liquid
50
The Defending Pokémon is now Confused and can't retreat during your opponent's next turn.
weakness: +20
resistance: none
retreat cost: 2