Crunchyroll has uploaded a clip from Episode 9 of Reign of the Seven Spellblades where... Something special is being created.
Watch Reign of the Seven Spellblades on Crunchyroll: https://www.crunchyroll.com/series/GEXH3W2Z7/
Watch Reign of the Seven Spellblades on Crunchyroll: https://www.crunchyroll.com/series/GEXH3W2Z7/