The one you access via the bridge.
Sorry I forgot to respond. Assuming you haven't beaten him already.
I think he was the one who spawns two guards and uses ice and lightening.
I took out the right guard (when you enter the room) that spawns first (I think he moved faster than the left guy and hand some crazy attack patterns). If you're fast enough you can get a few hits as soon as he spawns in. I would then move backwards to the back right of the arena. This is to avoid them overlapping each other in the centre. Once he's dead I take out the final guard that spawns. If you need to take your time to separate him from the commander then do so. The guards move faster than he does and from memory, he doesn't really attack you he just buffs them, so just walk to the otherside of the arena and wait for the guard to come to you.
For the commander, I had fast attacking weapons so between the swings of the banner, I could land a single hit then dodge roll and attack again. You may need to wait for a bigger opening than me. If you are close to him watch out for his little behind the back jab. He usually does this near the end of the combo.
His jumping lightening kick has a bit of a delay but can easily be dodged.
If he decides to show you his skating routine for the winter olympics, if you mange to dodge or block successfully he leaves a large window for you to attack.
If he summons a blizzard just back away, you may need to block the shockwaves he sends out.
GLHF
Last edited: