Mac's Custom Core

This page was last updated during patch v1.3.1858''. The current patch is .''

Description
Mac's Custom Core is a Prototype Battleframe Core acquired from the Amazon Warzone reputation vendor. It is only usable by Engineer battleframes, and functions as a cross between a health and energy core. Additionally, using an ability while the core is equipped grants all squadmates and deployables a temporary rate of fire boost.

Flavor Text and Bonuses
Mac doesn't say much, but when he does talk, it's about incomprehensible subjects such as "nano-optimizing emissive alacrity fields".
 * Only usable by Engineer archetype
 * While this core is equipped, activating any ability will grant your deployables and members of your squad a 5% Rate of Fire buff, lasting 10 seconds.