Onyx's Vicious Silhouette

Each Wolf you control deals damage equal to its
power to target creature you don't control.
For each creature destroyed this way, you create a
2/2 green wolf creature token and put it into play, exile Onyx's Vicious Silhouette.
The night of the hunt will spare not a shred of mercy,
the haunting glow of Innistrad's full moon reflecting in
Onyx's eyes showed his hunger. Tonight, the pack feasts.