Changes
Watch the episode.
'''The Light Brigade''', known in Japan as the '''Four Monarchs''' (四帝, ''Yon Tei''), is a group of assassin duelists in [[Sarina]]'s service. All four Members decks are centered around a "[[Monarchs|Monarch]]". In addition, each member of the Light Brigade possesses some sort of element-based power. Frost, Thunder, T-bone and Blaze are shown to travel through snow, lightning, earth and fire, respectively; and the four seem to be responsible for using the Duel Spirits of the Monarch cards to create a spiritual barrier around [[Domino City]].
The Light Brigade is introduced as [[Duel Academy]] students go on a field trip to [[Domino City]]. There, Frost and Thunder duel and kidnap [[Tyranno Hassleberry]] and [[Syrus Truesdale]]. T-Bone later duels [[Jaden Yuki]] and loses. After Jaden and [[Aster Phoenix]] later defeat Sarina, all four of them are revived, but without their powers.
==Members==
