The Theme of Iluvatar

When The Theme of Iluvatar enters the
battlefield you draw X cards, add X mana in any
combination and gain X life where X is the
number of permanents you control.
At the beginning of your end step, if you control
the most permanents, have the highest life total
and have the most cards in hand, you win the
game.
''And thou, Melkor, shall see that no theme may be
played that hath not its uttermost source in me.''