Nightsister Ritualist

Rank III - Knight
While this card is on the field, once per turn, pay {x} to place Spirit Ichor on this card equal to X.
Shadow Magick: Choose an effect by removing Ichor:
• 2 Ichor - Mill two cards from your opponent's deck.
• 3 Ichor - Deal 3 Vitality damage to your opponent.
• 4 Ichor - Create a 3/4 Rancor Token with Growth, Rampage, and Mount {3}.