Idea Engine

The Idea Engine is something that originally belonged to Lambda (Λ-11), however was transfered somehow to Ragna the Bloodedge after her death in BlazBlue: Continuum Shift. Not much is known at this point except that it is able to bypass the Azure Grimoire's negation. According to Kokonoe, the Idea Engine is a more powerful version of an Artificial Causality Phenomenon Weapon installed in Tager.