| Production | Statistics |
|---|---|
|
|
1
These small drones are employed to survey vast wasteland areas or observe and record battles for study within the protoss archives. Their complex sensor array leaves little energy for defenses, but they can detect cloaked or concealed enemies with ease. This ability makes observers invaluable auxiliary units on the battlefield.
Observers that are used for deep-space exploration are often deployed without any defensive systems. However, those destined for use in a combat zone are equipped with a micro-cloaking field to hide them from the enemy. The small sensor signature of an observer means that the drone does not have to drain its energy in order to maintain the field over long periods.
Observers that are used for deep-space exploration are often deployed without any defensive systems. However, those destined for use in a combat zone are equipped with a micro-cloaking field to hide them from the enemy. The small sensor signature of an observer means that the drone does not have to drain its energy in order to maintain the field over long periods.
Abilities
| Detector | |
|---|---|
 |
|
| Type: | Passive |
| Permanent Cloak | |
|---|---|
 |
|
| Type: | Passive |
Upgrades
| Shields (S) | ||
|---|---|---|
| Upgrades the shields of all Protoss units and structures. | ||
 |
 |
 |
| Requires: | Twilight Council (L2+) | |
| Minerals | Vespene | Time |
 200 300 400 |
 200 300 400 |
 140 170 200 |
| Air Armor (A) | ||
|---|---|---|
| Upgrades the armor of Protoss air units. | ||
 |
 |
 |
| Requires: | Fleet Beacon (L2+) | |
| Minerals | Vespene | Time |
|
150 225 300 |
150 225 300 |
140 170 200 |
| Gravitic Booster (B) | ||
|---|---|---|
 |
||
| Minerals | Vespene | Time |
|
100 |
100 |
110 |
Observing
Unpassable Force...
Plagued Skies
Nuclear launch...
