Ronnok, Guildless Hero

+1: Reveal the top card of your library. If it is a Gate Card, you may play it. If not, place it in your hand.
-2: Create a Guildgate Artifact Token with "{T}, Sacrifice this token: Add two mana of any color to your mana pool. It comes in tapped.
-4: If you control 10 or more Gates with different names, target opponent loses the game.