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Shattering Stone

Type
Support
Slots into
Weapon
Found in
Chest beside a house near Tiel the Acolyte's grave
Fits gear
8
Levels
4

Shattering Stone is a Support Tarstone in Mortal Shell 2, and it slots into a weapon. Eight weapons accept it. It levels to 4 at the Tarforge in Marrow Keep, once Franz has the Etching Needles. Chest beside a house near Tiel the Acolyte's grave.

Effect

Melee attacks deal up to 220% more Stagger Damage, which fills a posture bar far faster than damage does.

Upgrade levels

Level 1Improves melee Stagger Damage
Level 2Melee attacks deal +150% Stagger Damage
Level 3Melee attacks deal +200% Stagger Damage
Level 4Melee attacks deal +220% Stagger Damage

Our take

+220% at level 4 is the largest Stagger figure the catalog records, and the Siegebreaker's Stone is the same number for the ranged slot. Note which meter it is pointed at: Stagger fills an enemy's posture, where a Seal's defence fills the Break bar. Those are two ways of opening the same enemy, and this stone only helps with one of them.

Goes in

Every weapon and sidearm whose compatibility list names this stone.

Elsewhere in the wiki