Aerodactylプテラ

Poké-PowerAncient Wind

Once during your turn (before your attack), if Aerodactyl is your Active Pokémon, you may ignore all Poké-Bodies until the end of your turn. This power can't be used if Aerodactyl is affected by a Special Condition.

Flip a coin. If heads, this attack does 20 damage plus 20 more damage.