Synch Blade

Sync Blade is an ability which allows a Keyblade weilder to use two Keyblades at once during battle. It is unknown whether in the Kingdom Hearts series that their are any characters that are able to equip this ability. So far,only Roxas is able to use this ability to summon his two Keyblades,the Oblivion and the Oathkeeper,in battle and Sora while in his Valor,Master,and Final Drive Forms.