| Observer |
| Unit Type: Air Comes from: Robotics Facility Hit Points: 40 Plasma Shields: 20 Supply: 1 Cost: 25 min/75 gas |
| Observers have only one purpose, to scout. They have no weapons, and little health. The only positive is that they are cloaked. Basically they are only used to uncover terrain, but they can be used to spy on the Protoss' enemy. |
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