Core of Potential [Time-Limited]

Core of Potential [Time-Limited] is a 5-star card growth material in Chaos Zero Nightmare.

An Item that can interfere with the faint memories of Combatants. You can reset the Epiphany of cards that can be granted a Signature Epiphany by specifying it. At this time, the Epiphany that can be granted is limited to Signature Epiphanies. Can be used for 30 days after acquisition.