Knowledge Vault is the technology structure of the Masari. It enables new structures, units, and upgrades.
A Knowledge Vault must be on the field to produce Seers, Conquerors, Oracles, Flight Machina, and Sky Guardians.
Method: Built by Architect
Prerequisites: Matter Engine
Ancient Knowledge - Allows production of Figment. Allows upgrades for Matter Engine, Guardian, Sky Guardian, and Oracle. Cost: 200. Time: 1:40.
Forbidden Knowledge - Allows production of Sky Lord and Peacebringer. Allows upgrade for Oracle. Must have Ancient Knowledge. Cost: 265. Time: 2:20.