Coluan Mainframe

Coluan Mainframe is a rare base item.

Obtained from

 * Anti-Monitor in Centennial Collapse
 * Brainiac: Base Item Box at Equipment Supplier AE
 * Centennial Collapse Event: Large Loot Cache
 * Centennial Collapse Event: Loot Cache

Trivia

 * The item is only available during the Attack of the Anti-Monitor anniversary event.