Gaddock Teeg, The Thinker

All spells with converted mana cost 1 or greater
cannot be cast unless they have an {x} in
their mana cost.
Whenever a player casts a spell
they draw their deck and play omniscience.
Eminence:
On every 5th upkeep each player must eat a
Cool Ranch Dorito; otherwise, they lose the game.