
| Minerals: 0 | Build Time: 0 secs |
| Vespene: 0 |
| Hit Points: 0 | Tier: 0.0 |
| Shields: 0 | Hot Key: N/A |
Main source of upgrades for all ground units in the Protoss arsenal. In addition, it also provides shielding upgrades that applies to building structures as well as units.
N/A
N/A
N/A