Spryzen S2 Knuckle Unite

Storm Spryzen .K.U, known in Japan as, is a Balance-Type Beyblade released as part of the Dual Layer System. It was released in Japan on April 2, 2016 for 1404￥, and in western territories from September 2016.

Trivia

 * Spryzen's Hasbro name possibly comes from Spriggan and the German word 'Eisen' (pronounced like "yzen") meaning iron.