Protoss Dark Templar - Once considered heretics, they have rejoined their Khala brethren, and are a force to be feared. Dark Archon - Although physically weak, the Dark Archon is possessed with immense psionic power Corsair - Created by the Dark Templar specifically to combat both Terran and Zerg troops. Terran Valkyrie - A modern redesign of the gunship, perfect for massed enemies or quick assaults. Medic - Recent evaluations determined that healing troops in the field proved to be more cost-effective than training new recruits. Zerg Lurker - A mobile siege weapon, capable of burrowing and attacking from its underground lair. Devourer - An extremely venomous monster, designed to cripple large enemies with a dose of corrosive poison. New Heroes - Artanis, Raszagal, Degalle, Stukov, Duran.