GRAVELER_51:MYSTERIOUS_TREASURESRock Cannon30x
Flip a coin until you get tails. This attack does 30 damage times the number of heads.
Rock Slide40
Does 10 damage to 2 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
weakness:+20
resistance:-20
retreat cost:3