During the World Duel Carnival finals , Heartland took on the role of MC .
During the World Duel Carnival finals , Heartland would keep the duels away from the eyes of the public in order to have the duelist fight to their fullest potential .
During the World Duel Carnival finals , Heartland took on the role of MC and would keep the duels away from the eyes of the public in order to have the duelist fight to their fullest potential .