Spark Wave is a spell that summons a ball of electricity that damages any opponent caught within its area of effect. It is a moderately powerful spell that deals several rapid hits, making it one of the more useful spells to use in combos during battle. This spell is first introduced in Tales of Eternia, used early on by an unnamed Celestian antagonist, who is later revealed to be Hyades. He has the ability to cast Spark Wave instantly, often chaining into it after casting Thunder Blade. During the third Seyfert Trial, Reid Hershel experiences the life of a younger Shizel, who has Spark Wave as one of four spells available to her during this time. Spark Wave cannot be used by any other playable character.