Kha'zix, The Unseen Threat

First Strike
Whenever this creature deals damage to a player, you may draw a card.
{b/g}: Put your choice of a deathtouch counter or a trample counter on this creature.
{u/b}: Put your choice of a flying counter or a vigilance counter on this creature.
{b/r}: Put your choice of a menace counter or three +1/+1 counters on this creature.
{7}: Put an indestructible and a hexproof counter on this creature.