Duel between wizards

I play dungeons and dragons, and we recently had a session that will go down in our group's history. There is a man with orange and brown clothes, semblant of the wild west, with a bandana over his mouth and a circular cowboy hat. He thrust his sword forward and fired a large blue beam at a young adult tall, pale man with long white hair. This man was wearing thick brown leather clothing and boots, and a white sleeveless cloak. He has his arm extended toward the man in orange and brown, and there is a green serpentine wind dragon extending from his hand. Its mouth is open, and its overpowering the blue beam by consuming it. Its supposed to resemble a "beam struggle" from characters clashing energy beams from Dragon Ball. The environment is a ruined castle courtyard with flaming buildings.