A heavy blade that people claim was beloved by the hero known as the Firethief. They say that even the Lord of Cinder Keep's flames could not burn it away.

R1: Oath of Qhapaq Nan

After a party member triggers a Pyro-related reaction, the equipping character's Elemental Skill DMG is increased by 16% for 8s. This effect can be triggered even when the triggering party member is not on the field.

R2: Oath of Qhapaq Nan

After a party member triggers a Pyro-related reaction, the equipping character's Elemental Skill DMG is increased by 20% for 8s. This effect can be triggered even when the triggering party member is not on the field.

R3: Oath of Qhapaq Nan

After a party member triggers a Pyro-related reaction, the equipping character's Elemental Skill DMG is increased by 24% for 8s. This effect can be triggered even when the triggering party member is not on the field.

R4: Oath of Qhapaq Nan

After a party member triggers a Pyro-related reaction, the equipping character's Elemental Skill DMG is increased by 28% for 8s. This effect can be triggered even when the triggering party member is not on the field.

R5: Oath of Qhapaq Nan

After a party member triggers a Pyro-related reaction, the equipping character's Elemental Skill DMG is increased by 32% for 8s. This effect can be triggered even when the triggering party member is not on the field.