Gastrodon East Seaトリトドン ひがしのうみ

Poké-PowerOsmotic Pressure

Once during your turn (before your attack), if you have Gastrodon West Sea in play, you may move up to 3 damage counters from Gastrodon East Sea to 1 of your Gastrodon West Sea.

Does 80 damage minus 10 damage for each damage counter on Gastrodon East Sea.