Seviper

โยนเหรียญ — ถ้าออกหัว: your opponent can't play any Trainer cards from his or her hand during your opponent's next turn Flip a coin. If heads, your opponent can't play any Trainer cards from his or her hand during your opponent's next turn.

โยนเหรียญ — ถ้าออกหัว: this attack does 30 damage plus 30 more damage and the Defending Pokémon is now Poisoned Flip a coin. If heads, this attack does 30 damage plus 30 more damage and the Defending Pokémon is now Poisoned.