. "Energy Layer"@en . "Energy Layer - Unicrest"@en . "Unicrest, known in Japan as Unicorn, is an Energy Layer released as part of the Burst System. It debuted with the release of the Beyblade Custom Set Stamina & Defense on November 16, 2015."@en . . . . "U"@en . . "Unicrest, known in Japan as Unicorn, is an Energy Layer released as part of the Burst System. It debuted with the release of the Beyblade Custom Set Stamina & Defense on November 16, 2015."@en . . . "Unicrest"@en . "8.2"^^ .