Battle.net

Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.

Have 9 Protoss units warping in simultaneously in an Unranked or Ranked game.

Have 9 Terran units training simultaneously in an Unranked or Ranked game.

Have 21 Zerg units morphing simultaneously in an Unranked or Ranked game.

Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.