Witch King's Brand

Equipped creature gets +2/+2 and has
protection from blue and from black.
Whenever equipped creature deals combat
damage to a player, surveil 2. Then you may
cast an instant or sorcery spell with mana
value 2 or less from your graveyard without
paying its mana cost. If that spell would be
put into your graveyard, exile it instead.
Equip {2}