Fable the lost chapters - Easily killing Jack Of Blades

When you fight Jack the first time, there is two easy ways to kill him.

1.
With good accuracy and maxed out multi-arrow you can charge up a arrow (once he goes up to the center of the Chamber of Fate) and shoot him until he dies (you can do this pretty quick) when he shoots lightning at you hide behind the spikes.

2.
With good physic, A strong weapon, and multi-strike you can about kill him before he ever leaves the ground ( you do have to kill the minions)

Either one of those strategies should let you kill him pretty quickly