Azathoth

Azathoth the First cant be countered, Indestructible, hexproof from everything.
You must cast Azaroth the First from your hand and pay its mana cost with only basic lands
Azaroth isn't a creature unless each player controls twelve or more lands and six or more creatures.
If a spell or ability would affect Azathoth the First, Each player sacrifices all permanents he or she controls, discards his or hers hand then loses the game.