History of Radiant Matrix

Radiant Matrix is a Rare redeemable consumable. Ada-1 uses it to transform a Black Armory Calibrated Frame into a Radiant Frame, which creates a Radiant Weapon Frame for one of the Black Armory forges.

The matrix is made from Radiant Seeds collected from powerful enemies. Once a Guardian has enough seeds they combine into a Radiant Matrix, which is returned to Ada-1 to continue the Black Armory questline.