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Destroy 20 units with Sniper Rounds in an Unranked or Ranked game.

Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.

Dodge a Raven Seeker Missile in a Melee game.

Destroy 10 cloaked or burrowed units in a single Melee game.

Using Warp Prisms, warp in 50 units in a single Melee game.