What does Sword of Once and Future do?
user
Equipped creature gets +2/+2 and has protection from blue and from black.\nWhenever 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.\nEquip {2}
assistant