Grit’Gnaw of the Swoods

Trample, Ward — Grit’Gnaw fights up to
one target creature.
Grit’Gnaw costs {1} less for each mana used to
cast creature cards this turn.

Whenever Grit’Gnaw deals damage to an opponent, put {x} +1/+1 counters on target creature you control, where {x} is Grit’Gnaw’s power.