Gravel Stone Seal

Sacred seal made from Gravel Stone thought to be an ancient dragon scale. Enhances Dragon Cult incantations of the Royal Capital. The worship of the ancient dragons does not conflict with belief in the Erdtree. After all, this seal, and lighting itself, are both imbued with gold.
Weapon Skill: No Skill
Attack Type: • Strike
Weight: 1.5
Attack Power: Physical 25 Critical 100
Attribute Scaling: Strength E Faith C
Attributes Required: Strength 4 Faith 18
Guarded Damage Negation: 25/15/15/15/15/15

Where to Find the Hammer

Drops from a knight found in front of the Fortified Manor (a version of Roundtable Hold) in Leyndell, Royal Capital — see Part 4 of Leyndell walkthrough for details on acquiring.