| Production | Statistics | Armaments |
|---|---|---|
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Upgrades
| Melee Attacks (M) | ||
|---|---|---|
| Increases attack damage of all Zerg ground melee units. | ||
| Requires: | Lair (L2+) | |
| Minerals | Vespene | Time |
|
|
|
|
| Ground Carapace (C) | ||
|---|---|---|
| Increases the armor of all Zerg ground units. | ||
| Requires: | Lair (L2+) | |
| Minerals | Vespene | Time |
|
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