Sauron, Eye of Mordor

+1: Put a loyalty counter on Sauron, Eye of Mordor for each non-white creature you control.
-3: Create a 5/5 black Troll Warrior creature token with menace and trample.
-12: You get an emblem with "At the beginning of your upkeep, if you control an artefact named The One Ring, you win the game.".