Carmilla, Queen of Styria

Flying

Whenever a player sacrifices a permanent, put a +1/+1 counter on Carmilla, Queen of Styria and you gain 1 life. Whenever Carmilla attacks, return up to one target permanent card with mana value less than or equal to Carmilla's power from your graveyard to the battlefield.

"I'm nothing BUT ambition. I'm a queen. This world belongs to me because the likes of you never knew what to do with it!"