Shining Raichu

If the electricity in its cheeks runs out, it sticks its tail straight up and uses it to collect energy from the air.

Thundersquall (40): If your opponent has any Benched Pokémon, choose 1 of them and this attack does 10 damage to that Pokémon for each Energy attached to Shining Raichu. (Don't apply Weakness and Resistance for Benched Pokémon.)