Evolution Chamber

	Cost: 75 Build time: Average Fast Hit Points: 750 Energy: 0 Ground/Air Attack: 0/0 Natural Armor: 1 Armor Type: Heavy Size: 3x2 Requires: Hatchery Hotkey: V
Produces: None
Researches: Melee Attack Level 1 100 100 Level 2 175 175 Level 3 250 250 Missile Attack Level 1 100 100 Level 2 175 175 Level 3 250 250 Carapace Level 1 100 100 Level 2 175 175 Level 3 250 250
Evolves To: None
Description: The Evolution Chamber has the weapon upgrades for all ground units, and Carapace armor upgrades for all units, including air. Having two or three is important for the Zerg, because upgrades affect all Zerg units, which in the case of playing Zerg, there will be a lot of units affected by the upgrades.