Assaj, Grim Nemesis

+1: Reveal the top card of your library and put that card into your hand. Each opponent loses life equal to its mana value.
-X: Assaj, Grim Nemesis deals X damage to target creature or planeswalker and you gain X life
-9: Create a number of 1/1 black Jedi Knight creature tokens with lifelink equal to the highest life total among all players.