Well... Forge World (or should I say Forge Wolf, wolfwolfwolf) doesn't actually have much specifically Wolfy to offer me.
But with the ample spare parts a box of Grey Hunters provides I can make these Recon Marines into stealthy Grey Hunters... or proxy Scouts if need be.
The wolves need more plasma to deal with those pesky Tau crisis battlesuits...
The beginnings of a 10 man squad, probably to be led by a stealthy Wolf Priest with Saga of the Hunter.