A Stage 1 Pokemon Card of type Darkness with the title Muk and 140 HP of rarity Rare evolved from Grimer from the set Darkness Ablaze and the flavor text: Because they scatter germs everywhere, they've long been targeted for extermination, leading to a steep decline in their population. It has the attack Triple Poison with the cost Darkness, the energy cost 1 with the description: Your opponent's Active Pokemon is now Poisoned. During Pokemon Checkup, put 3 damage counters on that Pokemon instead of 1. It has the attack Sludge Whirlpool with the cost Darkness, Colorless, Colorless, Colorless, the energy cost 4 and the damage of 120. It has weakness against Fighting 2. 
Muk