Junkyard, Rat with a Gat

First Strike, Reach, Deathtouch
Junkyard, Rat with a Gat enters the battlefield
with X bullet counters on it; it's power is equal
to the number of bullet counters on it, and it is
able to block an additional number of creatures
equal to the number of bullet counters on it.
{1}{b/g}, Remove a bullet counter from Junkyard,
Rat with a Gat: Destroy target creature
or artifact.