Complete all the Evolution missions.
Speak to the following characters before assaulting Mengsk’s Palace on Korhal [Abathur, Zagara, Dehaka, Stukov, Izsha].
Use a Leviathan to kill 25 enemy units or structures in a single mission.
Play a game of StarCraft II while in a party containing Spawned players.
Finished a season in a Team Platinum Division.