Place this clip at the attack beat itself, after a teleport sound builds the entrance and before a za warudo time stop freezes the follow-up, so a sequence of anime power moves stays in clear order.
About this sound
This 8-second clip collects Goku Black Ki Blade sounds, centred on the sharp energy-blade effect he fights with. It feels menacing and dramatic, giving a simple attack moment a villainous weight that lands instantly for anime fans who recognise the weapon.