Vecna, the Wretched

Deathtouch, Lifelink, Menace
{p/b}{p/b}: Regenerate Vecna, the Wretched.
{p/b}{p/b}{p/b}: Gain control of target creature. It gains
"When this creature dies, draw a card and gain
life equal to this creature's toughness."
"Your suffering is almost at an end."