Evolution Chamber
The Evolution Chamber is a structure in the Zerg Tech Tree which requires a Hatchery before it can be morphed. The Evolution Chamber is the research center for Melee Attacks, Missile Attacks, and Ground Carapace.
Like all Zerg Tech Structures, when the Evolution Chamber dies it spawns a group of Broodlings.
ZERG – THE SPAWN OF THE SWARM
WILD. FATIGUE. FLEXIBLE.
Once artificially created by the mighty Xel`Naga, the Zerg would eventually lead to their demise and become a threat to the entire galaxy. Because of their collective consciousness, this species is often referred to simply as “the Swarm.” In their quest for perfection, the Zerg adopt advantageous and superior gene strands into their own gene pool, wiping out “inferior” species in the process.
Zerg Buildings
While the Protoss rely on technological superiority and the Terrans on their adaptability, the savage Zerg rely mostly on pure mass. The mostly lightly armored creatures usually pounce on their opponents from all sides on the battlefield, leaving only a picture of devastation in their wake.