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AlliedCommanders SC2-LotV Art1.jpg

This article or section contains information derived from Co-op Missions, and should not be considered part of the official StarCraft storyline.

The constructs facility is a protoss robotics facility enhanced with xel'naga technology. In an alternate timeline where Zeratul survived the opening stages of the End War, the dark prelate utilized these structures against Amon's Forces to augment his robotic forces.[1]

Game Structure[]

The constructs facility is a research structure for Zeratul in Co-op Missions. It allows Zeratul to build xel'naga enforcers, xel'naga abrogators, xel'naga void arrays, xel'naga watchers.[1]

Building Upgrades[]

SC2 ProShields.gif
Protoss Plasma Shields

Increases the shield armor of all protoss units and structures.


Instantly upgrades when Zeratul finds an artifact fragment.

Campaign Acquisition
Unlock Level 1 and 2 – Initially available.
Level 3 – Reach Zeratul Level 2.
Level 1
Required Find the first artifact fragment
Effect Shield armor: 1
Level 2
Required Find the second artifact fragment
Effect Shield armor: 2
Level 3
(unavailable with Herald of the Void)
Required Find the third artifact fragment
Effect Shield armor: 3
Level 4-103
(with Knowledge Seeker)
Required Find the fourth and more artifact fragments (summary 103)
Effect Shield armor: 3 +1 per artifact fragment. Up to a maximum 103


  1. 1.0 1.1 Blizzard Entertainment. Co-op Missions. (Activision Blizzard). PC. Zeratul (in English). 2018.