Shari-ahil, Wargh of Zuragh

All other Wolf creatures get +2/+2 and trample.

When a creature enters the battlefield under an opponent control, put a 2/2 Wolf creature token
onto the battlefield under your control.

"A local wolf pack is being led by an extremely malevolent wolf. A dark wolf, which definitly has rabies"
-Victor Homa, Belveue Farmer