Volhack, thundering giant

Storm, Haste
When Volhack enters the battlefield, draw a card,
if you do, then, discard a card. If you cast Volhack
with an incineration counter on him, deal 3
damage to target creature with power of 3 or
more.
If you cast Volhack with an incinoration counter
on him, he gets -0/-2 until he leaves the
battlefield.