Mortal Shell 2 Starved Harridan Boss Guide
Quick answer: Marks the entrance to Vestige of Infinity. RPS notes you can cheese her into the lift. Drops Voltaic Amber (sidearm lightning infusion) and Voltaic Essence, which opens the southern doors — GameRant then points at a Mammon map fragment.
Official promotional screenshot: Steam / Cold Symmetry / Playstack
Location and route
Boss location: Arena above the Vestige of Infinity lift, southern Mammon.
RPS: Castigator's Keep Beacon → courtyard → north through exploding enemies → Grisha Hunter camp → left stairs → candlelit corridor → lever lift. The Harridan is in the arena at the top.
Preparation checklist
- This is a region-unlock fight. Come geared for Mammon elites.
Attacks and counters
| Attack | Tell / danger | Safe response |
|---|---|---|
| Lift-arena melee | Challenging region-gate boss | RPS: lift cheese is available if the fair fight is eating flasks. |
Step-by-step fight plan
- Kill or cheese, take Essence/Amber, open the south gate, grab the map fragment.
Rewards, achievement, and what comes next
- Voltaic Essence, Voltaic Amber, Gloom x15,165 (Game8). GameRant also ties a Mammon map fragment to the post-fight rooms.
More boss guides
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Evidence: The boss name and achievement wording are cross-checked against the official Steam achievement list. Location, attacks, rewards, and strategy are attributed community synthesis checked against this RPS route, Game8 rewards, GameRant post-fight map. Verified August 23, 2026; balance and behavior may change with patches.