Merges the fair system of an arena, relying on player's knowledge and expertise rather than on weapon and ammo management, but also breaking the monotonous gameplay of standard arenas by cycling between a huge variety of weapons all the time, at specific time intervals. You may use a default UT's weapon selection, or you can create your own, using different weapon mods you may have.
A display of how the mod works. As you can see, it's an area mod, which switches the current weapon each 15 seconds (configurable).