Purifier beams are a type of protoss ship weapon, consisting of a destructive discharge of crystal energy. Motherships are equipped with purifier beams, which constitutes the craft's primary means of defense. In combat, it rapid-fires six controlled bursts which, while not very powerful on their own, can track and strike both air and ground targets effectively.
- ↑ 2015-04-30, Mothership Science. Blizzard Entertainment, accessed on 2015-05-01
- ↑ Grubb, Jeff (February 27, 2001). StarCraft: Liberty's Crusade. Simon & Schuster (Pocket Star). ISBN 0-671-04148-7.
- ↑ Furman, Simon (w), Federico Dallocchio, Mike S. Miller, Carlos D'Anda (p, i). "StarCraft #6" StarCraft 1 (6) (November 25, 2009) DC Comics (Wildstorm).
- ↑ 2015-11-06, StarCraft II: The Future of StarCraft -- Panel Recap. Blizzard Entertainment, accessed on 2015-11-06