Kairon, Soul of The Void

Flying, Lifelink, Deathtouch
{2}{b}: Target opponent loses 3 life. You gain 3 life.
{1}{b}{b}: Target creature an opponent controls
gets -3-3 and another target creature gets +3/+3.
X{b}: Create X 3/3 Black zombie creature tokens
onto the battlefield. You lose half of X life.