Black Luster, Ascendent

+1: Exile target card from a graveyard, then create a 2/2 white and black Human Knight with lifelink.
-2: target creature gains vigilance and deathtouch until end of turn.Then exile target creature from a graveyard.
-8: cast up to two white and/or black creature from your graveyard or exile without paying their mana costs.They gain vigilance and deathtouch.