Battle.net

Kill 50 supply worth of units within 15 seconds in a Melee game.

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

Destroy 40 units with a single unit in a single League game.

Have 9 Protoss units warping in simultaneously in a League game.

Destroy 6 units with a single Seeker Missile in a League game.