Mismagius (19/90) [HeartGold & SoulSilver: Undaunted]

[P] Sleeping Spell (30) Flip a coin. If heads, the Defending Pokemon is now Asleep.

[1P] Poltergeist (30x) Look at your opponent's hand. This attack does 30 damage times the number of Trainer, Supporter, or Stadium cards in your opponent's hand.