mtg untap artifact cards Magewright's Stone put a loyalty counter on Tezzeret Give me your favorite artifacts

It lets you find anything you want but tucks it three draw steps away, so you want some extra draw spells to get it in your hand quicker

Also when you are concerned about early tempo you are also likely going to be concerned about life and so not having the painless cast option does detract from the appeal of the card

Drakuseth, Maw of Flames Into the top ten now, and we're starting off with Drakuseth, Maw of Flames

Artifact The Apprentice's Folly (As this Saga enters and after your draw step, add a lore counter

Scavenger Grounds is a freebie in any deck that can support a few colorless lands

Kalitas, Traitor of Ghet is another potential mirror breaker