Larxus is an unkempt butler located in the champions' area beneath the Champions' Guild. He controls the Champion's Challenge, calling up champions to fight challengers who have obtained a champion scroll or wish to challenge the training champion. He can call upon the champions once per week. He also reminds challengers of the special rules and prevents them from breaching the rules. He awards calling beads to those who defeat their first champion, including the Leprechaun Champion, which allows the challenger to call upon a banner carrier. He also awards experience lamps in Slayer and Constitution for defeating the champions and can return lost calling beads for free.