This isn’t a super special army it’s just what I had to work with so I used it and I think it will work pretty good.
Flesh Golem (S)
Flesh Golem (W)
Fell Banshee on Fell Beast (W)
Cave Archer on Cave Runner (T)
Goblin Grenadier (T)
Deepwood Sentinel (S)
Centaur Archer (T)
Tactics
The tactic for this army is very simple. The Fell Banshee and the Goblin Grenadier stay 14” away from each other so their range for shockwave doesn’t overlap. The two flesh golems stay in front of the Fell Banshee. The Deepwood Sentinel and the Centaur Archer protect the Goblin Grenadier. The Cave Archer stays alone and harasses the opponents characters with his ranged attacks.