Draenei have two rare vanity items. Dig sites can be found in Outland only.

The Last Relic of Argus will teleport your character to one of many random locations.

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Below are WoW Dig Site Articles, separate pages dedicated to each listed Artifact.
Artifact	Notes	Skill
The Last Relic of Argus	Teleporter (Random Location)	300+
Arrival of the Naaru		300+

Below are Draenei Common items with Wowhead links.

Common Artifact Links:
Strange Silver Paperweight
Anklet with Golden Bells
Scepter of the Nathrezim
Fine Crystal Candleabra
Dignified Portrait
Plated Elekk Goad
Baroque Sword Scabbard
Carved Harp of Exotic Wood