Shiftryダーテング

Poké-PowerFan Away

Once during your turn (before your attack), you may flip a coin. If heads, return 1 Energy card attached to the Defending Pokémon to your opponent's hand. This power can't be used if Shiftry is affected by a Special Condition.

Does 80 damage minus 10 damage for each Energy attached to the Defending Pokémon.