Den of Wolfes

{2}{r/g}{r/g}: Create a 3/3 Wolfe creature.
Whenever a Wolfe enters the battlefield all
Wolfes you control party (when a creature parties
you may choose to give it a +1/+1 counter, trample, vigilance, or lifelink)
"No one has ever returned from stumbling onto a den
of Wolfes that has not partied hard"