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How to Get Colossus Stone and Effects | Mortal Shell 2

RinLast Updated: August 27, 2026 at 5:39 AM
Table of Contents

Colossus Stone Overview

Colossus Stone
Colossus Stone
Tarstone TypeAbility
Compatible Weapon• Obsidian Hammer

How to Get Colossus Stone

AreaMap
area
map
LocationSilent Steps
How to GetInside a Chest.

Colossus Stone Effect

LevelEffect
1Consume 80 Resolve to thrust your weapon into the ground to send shockwave rippling through nearby foes
2Each shockwave deals 30 Splash damage
3Each shockwave covers a wider area
4Each shockwave deals 80 Splash damage

How to Upgrade Tarstones

Franz

Every Tarstone can level up to 4 times, growing stronger or shifting into a new effect. To upgrade, give Franz the Etching Needle: Allows players to enhance their Tarstones when they give it to Franz at the Marrow Keep. Quest Item.

Level 2 upgrades cost coins, but you'll also need enough experience first. Just equip a Tarstone and rack up kills to earn EXP toward its next level.

Where to Find the Etching Needle

Find the Etching Needle inside a chest just before the boss fight against the Magdalena, Lady of the Woods. Past the Tarblighted Shepherd where you meet Ruk, turn right to spot it.

Related Guides

List of Tarstones

Tarstones

Guides by Category

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