Compendium of Artifacts and Constructs [Spoilers for Chapter 20]

Nieven Orb, Construct: 

Origin: Elvish

A game that involved controlling small constructs via divine sense and battling each other that are designed specifically to resist the intrusion of Divine Sense. If the potency of the divine sense exceeded the threshold of the construct, it falls apart. A test of pure divine sense control. 

Floor Dragon Gates, Construct

Origin: Human, Era of Turmoil 

Peak-nascent soul constructs, embedded with the fragmented soul of an adult flood dragon. One of the few surviving artifacts that had survived the Era of Turmoil (for the Heavenly Sky Sect]. Suspected work of a soul emperor or higher level existence. 

Technique used: Imbibing souls in artifacts [Lost]. 

Skyraiser, Artifact

Origin: Unknown

Pseudo Soul Emperor Artifact that doubles the potency of Wind Qi-based attacks. Summons unknown artifact spirit. 

Silveni's Heirloom

Origin: House of Silveni, Heavenly Sky Sect

The Tower that serves as Yao Shen and his disciple's residence. Soul Emperor level construct that possesses flight and defensive capabilities. Unable to access full features. 

Dwarven Golem

Origin: Dwarven Mountain Range

The Dwarven Golems are late-stage core formation artifacts. Their primary function was to serve as sparring partners for core formation cultivators, also serving as a very effective method of displaying the effectiveness of Dwarven-made artifacts and constructs, the latter an art that the three major sects of the Azlak Plains had lost.

Possess very impressive self-repairing capabilities. 

Heart-Cleansing Sea Pearl 

Origin: Natural Treasure, Nature. 

A natural treasure that contains extremely high purity Water Qi that could drastically increase cultivation speed and also be utilized to heal extremely potent wounds at the Nascent Soul level with frightening efficacy.

Earthflame Guardian

Origin: Human

A Pseudo Soul Emperor defensive artifact that had great resistances to the elements of Earth, Fire and Wind, it’s robust exterior offering supreme protection against even Peak Nascent Soul blades.

Honorable mentions: Meili Zhu's Fan (Pseudo Soul Emperor level Artifact, no name provided yet). 

More items will be added as story progresses.