Kill the Brutalisk in the “Salvation” mission on Hard difficulty.
Complete 20 missions in the Wings of Liberty campaign on Hard difficulty.
Purchase tickets to Blizzard’s convention taking place in Anaheim, California on November 6 & 7, 2015.
Destroy the Loki in the “Engine of Destruction” mission on Normal difficulty.
Collect 42 resource pickups in the "Templar’s Charge” mission on Normal difficulty.