You may think you are fighting in a normal arena, but it can change in a moment's notice. Which way is up and which is down? Can one honestly trust their eyes? Not here they can't. The arena changes based entirely on the combined frequency on the combatants' thought patterns. It twists and morphs with each thought that pops into their minds. The match is no different though, and might actually be pretty easy...if the constant illusions don't drive you insane that is.
