Gengar

Card Number | Rarity: 18/100 | Rare
Card Type | HP | Stage: Psychic | 110 | Stage 2
Card Text: Poké-POWER — Fainting Spell

Once during your opponent’s turn, if Gengar would be Knocked Out by damage from an attack, you may flip a coin. If heads, the Defending Pokémon is Knocked Out.
Attack 1: [P] Shadow Room

Put 3 damage counters on 1 of your opponent’s Pokémon. If that Pokémon has any Poké-Powers, put 6 damage counters on that Pokémon instead.
Attack 2: [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.
Weakness | Resistance: D+30 | C-20