Lina Diavo, Deceptive Beauty

Flying
At the beginning of your upkeep, mill two cards.
Whenever Lina Diavo deals combat damage to a player, you may return a black card from the graveyard to your hand. If you do, you lose life
equal to the card's converted mana cost.
When Lina Diavo dies, each opponent sacrifices
a creature.
Persecution — Whenever Lina Diavo returns to
your hand from the graveyard, put it into the battlefield tapped instead.
"Do you seek power? Power has a cost."