Milotic (70/147) (Prerelease Promo) [Nintendo: Black Star Promos]

[1W] Cleansing Ring (20)
You may discard 2 cards from your hand. If you do, remove 4 damage counters from 1 of your Pokemon.

[2W] Scale Blow (90-)
Does 90 damage minus 10 damage for each card in your hand.