Hunting Wolf Pack

Hunting Wolf Pack's power and toughness are
each equal to the number of Wolves you control.
Devour 1 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters
the battlefield with that many +1/+1 counters on it.)
{g}{g},{t}: Populate, then Hunting Wolf Pack deals damage equal to its power to target creature you
don't control. (To populate, create a token that's a
copy of a creature token you control.)