If you would like to advance in Destruction, Restoration, Illusion, and the combat skills such as Blade, Blunt or Marksmanship then this will help you.

Make sure that you have at least 20 or more paintbrushes. Right when you get to the part when the announcer dude starts talking, go towards the gate and start making it like a barrier or wall does not matter which one you do.

As soon as this is done make sure that it is secured and that they cannot jump on top of it or run over it.

Make sure your difficulty is a very hard difficulty and back up and start shooting away (use the duplication glitch to make more magicka potions and Health potions in case of an emergency before starting this).

Now to get infinite arrows go to the dark elf as he is firing his arrows and grab as many as you can and do the duplication glitch for that to.