Mortal Shell II Shells

Pick the Shell for the fight in front of you

The Harbinger can possess eight permanent Shells. Each one brings its own combat identity and upgrade tree, while your melee weapon and Sidearm remain separate choices. That matters: you do not have to keep a fast weapon on a mobile Shell or a heavy weapon on a tank. Swap when a route or boss asks for something different.

Shell	Strong point	Useful starting landmark
Tiel the Acolyte	mobility and shadow play	Widow’s Overlook
Proxima the Broodseeker	grapple, Lightning and crowd control	Blackridge Pass
Eredrim the Venerable	Break pressure and ripostes	Citadel of Penance
Smert the Apostate	risky Resolve play and Chaos	Outskirts of Nochte
Gragu the Insatiable	stagger pressure and kill sustain	One-Legged Wolf
Genessa the Wayward	summons and ranged control	Outskirts of Mammon
Lazlo the Justiciar	durability, Heat and area damage	High Lord’s Courtyard
Sariel the Endless	recoverable health and Curse	The Silent Steps

A practical first choice

Tiel is a good fit if you want a clean escape after a well-timed dodge. Eredrim rewards players who can create openings and commit to a riposte. Proxima is useful when a pull or Lightning effect can stop a crowd from spreading out. Gragu asks you to keep attacking because his healing resource is tied to kills, while Lazlo favours holding ground through busy encounters.

There is no permanent “best” Shell. Start with the moveset that helps you solve the next area, then use a beacon landmark to begin the route for the one you want. See the all Shell locations guide for the full pickup index.

Test a Shell with the weapon you already trust

When you find a new Shell, keep the rest of the loadout familiar for its first few encounters. That makes the difference easy to feel: does the Shell’s defensive answer buy time, does its ability help against the room you are in, and does its Resolve rhythm fit the weapon you can already land? Change the weapon afterward only if the Shell exposes a specific gap.

Route problem	Shell choice to test
You need a clean way through a busy route	Tiel’s mobility and shadow play.
A group needs to be held in place	Proxima’s pull and Lightning control.
One hard target gives a real riposte opening	Eredrim’s Break and riposte focus.
You want to keep pressure after a kill	Gragu’s kill-linked sustain.

The remaining Shells open later routes and support different effect or survival plans. Find them when their Beacon is convenient rather than interrupting a working first-gate route solely to complete the roster.