Destroy 6 units with a single Seeker Missile in a League game.
Deplete 10 Rich Mineral Fields in a single Melee game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Destroy 10 cloaked or burrowed units in a single Melee game.
Kill 15 enemy units with a single Nuke in a League game.