A fan has requested a special match. Complete a fight against the toughest Reaper enemies in the Armax Arsenal Arena for charity.
After completing some matches, check the Combat Sim Controls in the Armax Combat Arena to read the following e-mail:
Set the simulator to "Reapers" and "Super Elite." The "Reaper Combat Set" is a silver level prize, while the "Super Elite" enemy set is a gold level prize; both will need to be purchased with prior winnings. Then simply complete the simulation. You are allowed any squadmates and any modifiers. Since most challenges are not mutually exclusive, you could conceivably finish other arena challenges at the same time, e.g. Citadel Arena: Prothean Challenge and/or Citadel Arena: Medi-Gel Challenge.
After doing so, check the terminal for the following e-mail: