Berserker Byakko 125S (Japanese: バーサーカーホワイガー125S, Bāsākā Howaigā 125S, Berserker Whiger 125S) is a Attack-Type Beybattle Top that uses the Synchrome System. It was revealed on May 28, 2013, in the South Korean premiere of A New Fight. It is owned by Baihu Xiao and is a tribute to the Driger Blades from the Original Series.