How to beat the Priestess boss in Saros

Polygon published a step-by-step boss guide for Saros’ Priestess fight on Apr. 30, 2026.

The guide covers prep, recommended loadouts, and useful modifiers like Armor Matrix and Overdrive.

It also breaks down the Cathedral biome arena changes and how to avoid attacks in each of the three phases.

The practical tactics are meant to help players clear one of Saros’ key boss encounters more efficiently.