Phantom Sphere of Gold is used to awaken & limit break N units and awaken N vision cards.
Phantom Sphere of Copper can be obtained when N units and vision cards from the Gacha are duplicated.
19 Phantom Sphere of Coppers are required in total to awaken a N unit to ★6.
9 Phantom Sphere of Copper are required in total to limit-break a N unit 5th times.
18 Phantom Sphere of Copper are required in total to awaken a SSR vision card 4 times.
UR Units & Tier List
Unit/Vision Card Release Schedule
MR Units & MR Tier List
Rundall: Threat from West event