Ath nGabla: Shoal of Four Branches ( 四枝の浅瀬, Shieda no Asase?, localized as "Shoal of Extremities"EX) is a spell for death-matches, a curse of one-on-one combat amongst the Knights of the Red Branch. Once it is cast by inscribing the runes Algiz, Nauthiz, Ansuz and Inguz in successive order, the caster becomes forbidden from retreating and the target cannot refuse combat.
