Serana, Daughter of Harkon

Menace, lifelink
Whenever Serana deals damage to a player, you
may look at that player's hand and exile target
nonland card from their hand or from their
graveyard. You may cast that card this turn and
you may spend mana as though it were mana of
any color to cast that spell.
{b}{r}, {t}: Serana deals 2 damage to any target.