Attack for 20 seconds with no counterattacks in an Unranked or Ranked game.
Win a 1v1 Multiplayer Custom Game against an Elite A.I. opponent in under 5 minutes.
Win 100 evenly matched Custom Games against Elite A.I. opponents.
Win 5 3v3 Versus A.I. games in a row against Elite opponents.
Complete all the Covert mission achievements.