You may be looking for: Psi link Psi-link spires are protoss long-range communication structures used for communication across interstellar distances. It amplifies psionic communication through the Khala. During the Second Great War, the protoss colonists on the ice moon of Kaldir tried to use three of these spires to contact the Golden Armada and inform them of Kerrigan's presence, but the zerg destroyed the spires before a signal could be sent. Game StructureEdit StarCraft IIEdit Psi-link spires appear as enemy structures in the StarCraft II: Heart of the Swarm campaign mission "Harvest of Screams." The player must destroy all three of these spires to complete the mission. ReferencesEdit ↑ Barba, Rick. StarCraft Field Manual (hardcover). Insight Editions, November 17, 2015. ↑ 2.0 2.1 Blizzard Entertainment. StarCraft II: Heart of the Swarm. (Activision Blizzard). PC. Mission: Heart of the Swarm, Harvest of Screams (in English). 2013-03-12. Protoss Units and Structures of StarCraft II v • e Versus units and structures Infantry Probe Zealot Adept (LotV) High templar Dark templar Archon Land mechanized Stalker Immortal Sentry Colossus Disruptor (LotV) Air units Warp prism Observer Phoenix Void ray Oracle (HotS) Carrier Interceptor Tempest (HotS) Mothership Basic buildings Nexus Assimilator Gateway (Warp gate) Forge Cybernetics core Automated defenses Photon cannon Pylon Shield battery (LotV) Stasis ward (LotV) Advanced buildings Twilight council Dark shrine Templar archives Robotics facility Robotics bay Stargate Fleet beacon Campaign andCo-op Missionsunits and structures Units Conservator Disruptor Legionnaire Interdictor Instigator Scout Shadow guard Slayer Star relic Stone guardian Supplicant Void templar War prism Xel'naga ambusher Xel'naga abrogator Xel'naga enforcer Xel'naga precursor Xel'naga shieldguard Xel'naga void array Xel'naga watcher Buildings Alarak's beacon Ancient assimilator Ancient nexus Artifact reserve Ascendant archives Constructs bay Constructs facility Core forge Core matrix Death council Monolith Null circuit Obelisk Psi-link spire Purifier conclave Shield projector Solar forge Void shrine Warp drive Xel'naga passageway Zenith stone Zeratul's beacon Automated defenses Dark pylon Khaydarin monolith Shield battery Tesseract cannon Tesseract monolith Variant units Melee Warrior Zealot (Aiur) Centurion (Nerazim) Sentinel (Purifier) Ranged Warrior Adept (Purifier) Dragoon (Aiur) Stalker (Nerazim) Cloaked Warrior Avenger (Aiur) Blood Hunter (Tal'darim) Dark templar (Nerazim) Psionic Warrior Ascendant (Tal'darim) Dark archon (Nerazim) High templar (Aiur) Robotic Assault Annihilator (Nerazim) Immortal (Aiur) Vanguard (Tal'darim) Robotic Support Energizer (Purifier) Havoc (Tal'darim) Sentry (Aiur) Robotic Siege Colossus (Purifier) Reaver (Aiur) Wrathwalker (Tal'darim) Starfighter Corsair (Nerazim) Mirage (Purifier) Phoenix (Aiur) Capital Ship Carrier (Aiur) Tal'darim Mothership Tempest (Purifier) Assault Ship Arbiter (Aiur) Destroyer (Tal'darim) Void ray (Nerazim) Canceled Protoss Units and Structures of StarCraft II Retrieved from "https://starcraft.fandom.com/wiki/Psi-link_spire?oldid=345052" Categories: StarCraft II Protoss NPC buildings Khalai technology Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.