Magma Wyrm’s Scalesword is a Curved Greatsword that scale primary with Strength, Dexterity and Faith. It can Deal Physical and Fire damage.

This weapon has a skill called Magma Guillotine, which lets you leap forward, slam your weapon into the ground, to unleash a blast of magma. By pressing the skill button once more after the blast, you can perform a chopping follow-up attack. and the skill has really good hyper armor make you almost impossible to interrupt.

so if you looking for a strength and faith build to deal insane fire damage then this build for you.