Sauron, Dark Necromancer

+2: If The One Ring is equipped to Sauron, Dark Necromancer, Sauron gets indestructible and can't be dealt damage.
-3: Destroy target creature. Put a 2/2 black and red Orc creature token onto the battlefield.
-13: Destroy all nonorc creatures. Search either player's library, hand or graveyard and put a card named Witch-King of Angmar onto the batlefield