Perfected Warrior Sword

Perfected Warrior SwordDLCItem_MiBao_ZhenWuDangMoShenJian
Element	Wood
Crafting Ingredients	6 Divine Jade, 36 Jade Essence
Incubation Conditions	Kill 1 each of Primordial Spirit Snake, Wolf, Bear, Turtle, Boar Demons while carrying the incubation
Artifact Lables [sic]	Sharp, Hard2, GreatThing_Attack
Description	Also known as the Exorcist Prime, the Perfected Warrior used this precious sword to expel all evils. About 3 inches long, the sword is reforged from jade stones with the true powers of exorcism; it thus has an imposing purplish glow around it. Once drawn, it transforms into inch-long violet lightening bolts that destroy everything they touch.
Source	Law of Nimbus Conquest

Perfected Warrior Sword is a Legacy Artifact sword.

Obtainment

Learn the manual from Law of Nimbus Conquest, and craft it with an Artifact Crafting Skill Level of at least 20 to obtain the Incubation item.

Kill 1 each of the 5 listed Primordial Spirit Demons to receive the legacy artifact, which can then be claimed, locking the item to that cultivator. Demons found in other maps are only at Core Shaping stage and therefore do not apply, however Fishing on the sect map is a good way to encounter Snake and Turtle demons, as long as your sect Reputation is high enough. Other demons will only arrive during random Invasions, or by intentionally failing a Shapeshifting Tribulation.

Uses

The artifact's special effect triples its damage if it is wielded by a human. It also triples the damage if it is attacking a YaoGuai or a Monster, including Boss Monsters. The two special effects stack additively on top of each other, i.e. a human attacking a Monster deals 5x damage. The triple damage only activates for "pure" humans and wouldn't work for Incarnated Sentient Spirits.