History of Barren Ground

Overview

Barren Ground asks you to defeat Revenant Barons in Onslaught: Salvation. It is one of 16 triumphs in the Slayer Baron seal for Episode: Revenant; guides say only 15 of 16 are needed, so this grind can be skipped. The seal's reward is the Slayer Baron title.

How to complete

1. Run Onslaught: Salvation repeatedly. Revenant Barons are boss units that revive via Scorn torches; destroy the torches to kill them permanently.
2. Community reports (Reddit-sourced summary, unverified) put the count at 250 kills with roughly 12 per hour-long run, and say the longer variant spawns Barons around waves 6, 16, 26, 36 and 46. Other guides do not state a count, so check the in-game tracker.
3. Another guide's advice is to keep farming Onslaught: Salvation alongside your other triumphs and the progress will be near complete by the end.

Notes

The count and spawn waves come from a single search summary, not an opened page. Onslaught content may rotate out over time.