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SC2 ATLAS
Visual ReconObserver
Status: Active
Interactive 3D Preview
Protossdetectorstealth-reconscoutMidLate

Observer

Vital Systems

Hull Integrity (Life)40 / 200
Plasma Shields20 / 200
Base Armor0
Attributes
lightmechanical

Combat Specs

Damage Output
N/A
Attack Range0
Movement Speed2.62
Sensor Sight11
Minerals25
Vespene Gas75
Supply1
Build Time21s

Tactical Overview

"Invisible permanent detector that provides crucial vision and detection across the battlefield."

The Observer is the ultimate spy unit. It floats invisibly over the battlefield, revealing enemy hidden units.

Strengths

  • Permanently cloaked — very hard to kill without detection
  • Provides sight of burrowed and cloaked units
  • Surveillance Mode doubles vision range

Weaknesses

  • Fragile and slow without a speed upgrade
  • One Observer is often not enough vs. multi-prong threats
  • Revealed by enemy detectors and anti-cloak abilities

Good Against

LurkersDark TemplarsBansheesWidow Mines

Vulnerable Against

PhoenixesVikingsHydralisks

Usage Tip

Always move an Observer with your main army and position others near enemy expansions. Scout for Widow Mines and Lurkers before advancing.

Tactical Abilities

Surveillance Mode

The Observer stops but increases its vision range by 25%.

Combat Upgrades

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Production Intelligence

Facility:Robotics Facility
Tech Requirements: