I read somewhere on the forums that stacking Deep Wounds on a target makes it take increased aura dmg from units with Deep Wounds. This deck is my approach on using that interaction. https://poxbase.com/deck/ckwCa4Cj1C12Ca0cihCf@CyQczBS5Qs1ks5zS8=S2HsAs82r2Yr3Te3DE1j Not tested.
Ive made this deck type before as well, but I dont get some of your choices. Have you considered The Exile + Hyaenid Witch Doctors? How about nefari beast caller? Shes very nora efficient and her summon has deep wounds. Also, with the amount of Rogues/Rangers in the deck, I think Cloak of Long Knives is and x2 Auto Include. I have never not had a target for it. Grundelwulfs, Stalkers, even Hraken are all amazing targets for it I personally also ran Magnify Beast for my Grundelwulf Alphas, It makes them very hard to handle. You can also include havocs tocuh/zealotry for a lot of super champing potential. There is also the spell peaks tactics which i personally like, but else uses. Hope this helps. EDIT: Oh and manslayers suck.