Sandslash δサンドパンδ-デルタ種Unlimited Holofoil

Poké-BodyDelta Storm

As long as Sandslash is your Active Pokémon, put 1 damage counter on each of your opponent's Pokémon-ex between turns.

If the Defending Pokémon already has any damage counters on it, this attack does 20 damage plus 20 more damage.