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Destroy all Protoss structures in the “Welcome to the Jungle” mission on Normal difficulty.

Destroy all Zerg structures in "The Devil’s Playground” mission on Normal difficulty.

Use the A.R.E.S. to kill the Brutalisk in the “Piercing the Shroud” mission on Normal difficulty.

Purchase all Mercenary contracts.

Have 21 Zerg units morphing simultaneously in a League game.