Muk (31/90) [HeartGold & SoulSilver: Undaunted]

[P] Sludge Drag - Switch the Defending Pokemon with 1 of your opponent's Benched Pokemon. The new Defending Pokemon is now Confused and Poisoned.

[2P] Pester (50+) If the Defending Pokemon is affected by a Special Condition, this attack does 50 damage plus 30 more damage.