Stone Retrieval Unit

Artifact Creature — Construct

Powerstone Engineer

Creature — Human Artificer

Repair and Recharge

Sorcery

Hall of Tagsin

Land

A-Hall of Tagsin

Land

Splitting the Powerstone

Sorcery

Powerstone Shard

Artifact

Fallaji Excavation

Sorcery

Great Desert Prospector

Creature — Human Artificer

Junkyard Genius

Creature — Human Artificer

Worn Powerstone

Artifact

Horned Stoneseeker

Creature — Lizard

Excavation Explosion

Sorcery

Geology Enthusiast

Creature — Human Artificer

A-Splitting the Powerstone

Instant

Summoning Station

Artifact

A-Excavation Explosion

Instant

Terisiare's Devastation

Sorcery

Argothian Opportunist

Creature — Human Scout

Aether Refinery

Artifact

Krark-Clan Ironworks

Artifact

Secluded Starforge

Land

Salvaging Station

Artifact

A-Urza, Powerstone Prodigy

Legendary Creature — Human Artificer

Slag Fiend

Creature — Phyrexian Construct

Moxite Refinery

Artifact

Wreck Hunter

Creature — Human Artificer

The Mightstone and Weakstone

Legendary Artifact — Powerstone

Urza, Powerstone Prodigy

Legendary Creature — Human Artificer

Karn, Living Legacy

Legendary Planeswalker — Karn

Golem Foundry

Artifact