Completing challenges also grants you pieces of the Archnemesis Totem Pole Hideout decoration. From the 19th challenge onwards and for every third challenge after that, you will receive pieces of the Archnemesis Totem Pole decoration to display in your hideout. The Totem Pole permanently showcases how many of the Archnemesis challenges you completed during the league.
Challenges: 19, 22, 25, 28, 31, 34, 37, 40.
At 40 challenges, you’ll earn the Totem Pole Hideout decoration. Archnemesis Challenger Trophy is a hideout decoration obtained by completing challenges in the Archnemesis Challenge leagues. It is awarded in pieces, starting with the 19th challenge then every 3 challenges onward, up to 8 pieces after completing all 40 challenges.
Completing challenges also grants you pieces of the Archnemesis Totem Pole Hideout decoration.