Beyblade Ring Forge Disc Replacement Forge Disc from the Beyblade Burst toyline, specifically the "Ring" Forge Disc from the Alter Chronos Ring Tower Beyblade. This particular Forge Disc is part of the B-95 02 Alter Chronos / Cognite C3 Beyblade, which is a rare item from Random Booster Vol. 8 Shelter Regulus. The Forge Disc is a crucial component of a Beyblade, contributing to its weight and balance during battles.