I'm hopping for advice on the list itself and also for how to play this list, i don't know if i should just charge and try to win through numbers or to try an ambush tactic and try to hit from all sides of the board, all comments are welcome.

wargor - gnarled hide, ramhorn helm, GW, Harmour, shield 125

20 ungor herd - ungrol 204

20 ungor herd - FC 135

4X (5 ungor raiders - mus, champ 156)

5X (10 ungor herd - FC 375)