Finding cards for Magic: The Gatherings Oathbreaker format. Oathbreaker is a multiplayer format for Magic in which players choose a planeswalker to use as their deck commander to be their Oathbreaker, as well as an instant or sorcery to be their signature spell, which can be cast while their Oathbreaker is on the battlefield. This is a podcast dedicated to finding and reasoning why which cards will be good plays in this format.