Sylvie Blacktail, Root Drinker

Trample

Sylvie Blacktail's power is equal to the number of cards in your graveyard.

When Sylvie Blacktail attacks, mill three cards. Then, you may exile a card that was put into your graveyard this turn.

When a source you control exiles a card from your graveyard, you may place a -1/-1 counter on target creature. That creature can't block this turn.