History of Refractory Warrior

Overview

Refractory Warrior is a legacy Season of the Splicer Solstice triumph. Defeat bosses in the European Aerial Zone while PRISM Day is active.

How to complete

During the 2021 event, wait for the PRISM Day rotation and launch the European Aerial Zone. Work with the team to complete the activity's timed enemy-clearing stage, then defeat the final boss or bosses. Repeat event runs on that day to advance the boss objective.

PRISM Day is part of the requirement: boss defeats during a different elemental-day rotation do not replace it. The original 2021 event has ended, and Solstice retired entirely with Monument of Triumph in June 2026.