You'll want to hit me with everything you've got. If I get close to you, it's too late. [Gestures to himself] This knee's shit. Hit it and it'll slow me down for a moment. Feint on my blind spot and go low. I leave myself open.
Qunari are naturally resistant to physical attack. You'll want to incapacitate me before you have to resort to that. Shouldn't be trouble for you, if you're prepared.