Rengar, the Pridestalker

First strike, menace, vigilance
{b}{r}{g} Rengar, the Pridestalker gains shroud
until end of turn.
{t}{1}{b}{r}{g} Rengar, the Pridestalker deals
damage equal to its power to target creature with
a hunt counter on it.
The Hunt: (At the beginning of your upkeep put a
hunt counter on target creature. When this creature destroys a creature with a hunt counter on it.
Draw a card, put two +1/+1 counters on this
creature.)