While playing as Zerg, warp in a Zealot in a Melee game.
Hit 100 units with Temporal Field over the course of the Legacy of the Void campaign.
Don’t let Dehaka die while destroying a Power Link in the “Death From Above” mission on Normal difficulty.
Kill 5 enemy units in the “Liberation Day” mission with Raynor on Normal difficulty.
Reach level 15 with Hierarch Artanis in Co-op Missions.