In the Kalandra League, you’ll be able to earn exclusive microtransactions by completing 40 new challenges. At 4, 6, 8, and 10 challenges, you’ll receive the Iridescent Helmet Attachment, Iridescent Weapon Effect, Iridescent Character Effect, and Iridescent Wings respectively. Additional tiers of these microtransactions are unlocked as you complete more challenges in the Kalandra League. Completing challenges also grants you pieces of the Kalandra Totem Pole Hideout decoration.
From the 19th challenge onwards and for every third challenge after that, you will receive pieces of the Kalandra Totem Pole decoration to display in your hideout. The Totem Pole permanently showcases how many of the Kalandra challenges you completed during the league.