Black Frostite:[]
Acquisition:[]
The item is obtained by leveling up the Persona Black Frost (Fool)¹.
Usage:[]
Used for fusion equipment: namely the Jack's Gauntlets. See here for full list of equipment fusions.
Note:
¹: As to what level Black Frost must reach, I am unsure. If known, please add it.
Also to my knowledge there are no pages on any heart item, so if this page goes against traditional formatting, please let me know and/or adjust it accordingly.