Zeff, Scourge of the Wastes

{w}, {t}: Zeff, Scourge of the Wastes deals 1
damage to target creature. Whenever a
creature dealt damage this way dies this
turn, put a +1/+1 counter on Zeff, Scourge
of the Wastes.
Any creature dexterous enough to wield firearms
is not to be underestimated.