Muk (Team Up TEU 63)

Muk — 130 HP — [P]
Stage 1 — Evolves from Grimer

Ability: Poison Sacs
The Special Condition Poisoned is not removed when your opponent’s Pokémon evolve or devolve.

[P] Toxic Secretion: 40
Your opponent’s Active Pokémon is now Poisoned. Put 2 damage counters instead of 1 on that Pokémon between turns.

weakness: [P]×2
resistance:
retreat: 4

Illus. Anesaki Dynamic
Team Up — 63/181 — Rare

Their food sources have decreased, and their numbers have declined sharply. Sludge ponds are being built to prevent their extinction.