15 cards where the card types include “artifact” and the text includes “is untapped”

Blinkmoth Urn (Commander 2018 #197)
Farsight Mask (Planechase Anthology #109)
Genesis Chamber (Battlebond #235)
Howling Mine (Commander 2016 #257)
K-9, Mark I (Doctor Who #47)
Sphinx Sovereign (Shards of Alara #196)
Static Orb (Seventh Edition #319)
Storage Matrix (Ninth Edition #310)
Sword of the Paruns (Ravnica Remastered #270)
Thunderstaff (Commander Anthology #237)
Trinisphere (Double Masters #303)
Urza's Contact Lenses (Unglued #82)
Voodoo Doll (Masters Edition III #203)
Watchdog (Tempest #314)
Winter Orb (Eternal Masters #234)

Though this query has ended, its relics still slumber in New Argive.