"Knuckle is a Forge Disc released as part of the Burst System. It debuted with the release of Spryzen S2 Knuckle Unite."@en . "Forge Disc"@en . . "2"^^ . "Forge Disc - D02: Knuckle"@en . "K"@en . . "Knuckle"@en . . "0"^^ . . "D02"@en . . "1"^^ . "20.2"^^ . . . "Knuckle is a Forge Disc released as part of the Burst System. It debuted with the release of Spryzen S2 Knuckle Unite."@en . "1"^^ . . "0"^^ . .