Phase reactors are a technology developed by the Daelaam for stalkers during the End War. These were linked to the solar core of the Spear of Adun, allowing stalkers to quickly regenerate shields when their displacement abilities were activated.[1]

During the Defenders of Man Insurgency, the technology of phase reactors was adapted into the phase reactor suit for terran ghosts.[2]

Game EffectEdit

Legacy of the VoidEdit

PhaseReactor SC2 Icon
Phase Reactor

After using Blink, the stalker rapidly regenerates 40 shields over five seconds.


Co-op MissionsEdit

Phase reactors are unlocked for the stalkers of Vorazun upon reaching level 4 with her in Co-op Missions.[3]

After using Blink, the stalker rapidly regenerates 80 shields over five seconds. Cloaks the stalker for five seconds.

Campaign Acquisition
Unlock Reach Vorazun Level 4
Purchased from Twilight council
Hotkey C
Cost 150 Minerals Terran SC1 150 ProtossVespene SC2 Game1 90Time SC2 Game1
Required Blink upgrade


  1. Blizzard Entertainment. StarCraft II: Legacy of the Void. (Activision Blizzard). PC. War council (in English). 2015.
  2. Blizzard Entertainment. StarCraft II. (Activision Blizzard). PC. Mission: Nova Covert Ops, In the Enemy's Shadow (in English). 2016-11-22.
  3. 2015-10-08, LotV Data Hidden in Patch, accessed via map editor. StarCraft Legacy, accessed on 2015-10-08
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