Errands

"Foul humans that have fallen into the darkness," Arthur Silvera stood on the stage surrounded by the flames, imposing a heroic aura as the crowd held their breath. "I may fall today, but humanity won't bow down to the likes of you. If Arthur Silvera dies, a thousand others will take his place." 

The flames surrounded hugged him like a coat as they burned the Enders closest to him. Even the runes masters and the Paladins looked at him with shock as he stood there imposingly. 

The forbidden magic users were invincible because they couldn't be destroyed, only stalled until the medium perishes along with the Enders. That's why even the grandmasters and the Paladins were helpless from reaching Arthur, who had been separated by more than one Ender that could block their attacks.