Units

The 29 normal units you can spawn.

Barracks
-Marine
-Marauder
-Ghost
-Reaper

Factory
-Hellion
-Siege Tank
-Viking (Assault Mode)

Starport
-Viking (Fighter Mode)
-Medivac
-Raven
-Battlecruiser
-Banshee

Gateway
-Zealot
-Stalker
-High Templar
-Dark Templar

Stargate
-Void Ray
-Carrier
-Warp Prism
-Phoenix

Hive
-Drone
-Zergling
-Hydralisk
-Ultralisk
-Queen
-Overlord
-Mutalisk
-Corruptor
-Brood Lord