Lunatone

Because it turns active on nights of the full moon, it is said to have some link to the lunar phases.

Poke-POWER — Gravity Change: Once during your turn (before your attack), you may discard a card from your hand. Then, if you have Solrock in play, draw a card. This power can't be used if Lunatone is affected by a Special Condition.

Knock Over (20): You may discard any Stadium card in play.