If more Borderlands
DLC is just what the doctor ordered – not Doctor Ned, of course, star of the shooter slash
RPG's first DLC outing
– then look no further than this week's "Mad Moxxi's Underdome Riot
Developer Gearbox is giving Joystiq readers an exclusive look at the above gameplay trailer, showing off some of the pack's offerings: three new Riot Mode arenas, the "bank" where you can "'stache your loot" and a litany of modifiers, like "Hot Potato," "Loaded" and "Dodgeball." It's a slow week
, folks – "Mad Moxxi's Underdome Riot" spices things up on Xbox Live tomorrow, and PlayStation Network next week.