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Best Builds - Shells, Weapons, and Tarstones | Mortal Shell 2

DeanLast Updated: September 1, 2026 at 5:18 AM
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mortal shell 2_best builds

Combat in Mortal Shell 2

Combat in Mortal Shell 2 heavily depends on a few things. A lot of soulslikes will have variety based on weapon choice and skill building. There may also be choices in auxiliary things like equippable items or modifications.

In Mortal Shell 2's case, you have your items, your Tarstones that act like auxiliary enhancement objects, and your regular items.

What is unique to the Mortal Shell series is the Shell system, which acts like a class-type that is more often found in regular role-playing games (RPGs). It acts like the skill tree found in other games, but instead of adding more attacks for your player, it centers on a central skill with additional passives.

While there are also Seals in Mortal Shell 2 that affect the way you counter an attack, it is mostly player preference and gamestyle that affect the decision to use which seal.

Best Build

The best build in Mortal Shell 2 will depend on your playstyle. What is covered in this section is the best build if you want the easiest time in this game. Here, we will talk about the best items in each category.

Best Shell


The Best Shell is Proxima. Proxima is considered the best because of the following:

  • A very useful ability which provides additional damage as you level it up
  • Built-in damage reduction for extra survivability
  • Built-in coin increase that lets you farm for upgrades faster
  • A lot of enemies are weak against Shock/Lightning

Best Weapons

Use dual-wielded weapons like Axe & Dagger or the Axatana. In Mortal Shell 2, melee is king. Melee replenishes not only Resolve, but if you are in Harbinger form, it also helps you get back to your shell. The damage is also significantly better than when using ranged items.

What makes the Best Weapon choices here, however, is because of a specific Tarstone—the Duality Stone, which enables extra hit per melee damage.

Therefore, the best weapons to use are any dual-wielded weapons like the Axe & Dagger or the Axatana.

AdvantageDisadvantage
Axe & DaggerSupreme damage output and attack speedDoes not have a huge range
AxatanaIs very well-balanced in range, damage output, and attack speedDoes have less overall speed than the Axe & Dagger

Best Tarstones

Tarstones are items that help enhance your performance in some way. The best Tarstones are those that buff your battle prowess and those that infuse devastating effects onto the enemy.

Combat Tarstones
Duality StoneWhen used with the best weapons, you get 2 extra melee hits, doubling damage output
Auspicious StoneIncreases Melee Critical Chance
Berserker StoneAt low health, melee damage increases
Grudge StoneDeals guaranteed critical damage every few hits.
Siegebreaker's StoneImproves ranged stagger damage.
Shattering StoneImproves melee stagger damage.
Headsman's StoneImproves melee critical damage.

The Infusion Tarstones we will talk about are specific to the Best Weapons as mentioned above.

Infusion Tarstones
Arbiter's PrizeInflicts Bleed on the enemy. Only for Axe & Dagger.
Serpent StonePoisons the enemy. Only for Axe & Dagger.
Voltaic CrownInfuses Lightning into melee hits. Only for Axatana.
Torpor StoneInflicts Statis on the enemy. Only for Axatana.

Alternative Builds

Alternative Shell: Tiel

Stealth mode using Tiel Shell
Another great Shell is Tiel, especially if you prefer dodging over blocking or parrying. The shell is effective for the following reasons:

  • Allows you to be stealthy, making dungeons and dense areas more manageable
  • Perfect dodging gets you out of sticky situations during combat and allows you to reset

Perfect Dodge using Tiel Shell

  • Turns defense into offense by dealing stagger damage after a perfect dodge
  • Has great Poison mitigation, which is effective against mobs and bosses that inflict Poison

Alternative Weapon: Black Needle

While dual weapons are best, a lot of players don't want to have a super easy time with the game but still feel rewarded with an easy-to-use weapon.

The Black Needle excels in being fast and able to hit a lot of enemies, as well as having great damage output. As it is a single weapon, it cannot be used with the Duality Stone which makes the game more balanced.

Alternative Tarstones

Zealot StoneGrants access to a special Light Combo Finisher that generates Resolve.
Ironpiercer's StoneProjectiles pierce through enemies, making managing mobs much easier.
Parasitic StoneSlaying foes grants Leech stacks.
Unwieldy's StonePerform a Charged Heavy Attack that grants Leech and restores health.
Confessor's KeepsakeCharge your Sidearm, firing a powerful, devastating shot.

Mortal Shell 2 Interactive Map

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