Alkazzat, the Darkmage

+2: Target player loses 1 life and you gain 1 life. If you control ten or more permanents, another target opponent loses 1 life.
0: Each opponent loses 1 life. You gain life equal to the amount of life lost this way. Scry 1.
-4: Scry 1, then reveal the top card of your library. Target opponent loses life equal to its converted mana cost.