Grand Espada de la Luz is a more "enlarged" version of the Jeonsul technique Espada de la Luz. Whilst augmented by Redan the user formulates Grand Eléctrica Perla into a sword shape and then the electric sword is flung at the opponent and extends until it hits them. It possesses extreme piercing abilities and is composed of such an incredible amount of shinsoo that it can bypass defences that are usually immune to electrical attacks.