Urza, Powerstone Prodigy

Legendary Creature — Human Artificer

Geology Enthusiast

Creature — Human Artificer

A-Mishra, Excavation Prodigy

Legendary Creature — Human Artificer

Urza, Lord High Artificer

Legendary Creature — Human Artificer

Stern Lesson

Instant

Scholar of Stars

Creature — Human Artificer

A-Splitting the Powerstone

Instant

Artificer's Epiphany

Instant

Lumengrid Augur

Creature — Vedalken Wizard

Riddlesmith

Creature — Human Artificer

Mishra, Excavation Prodigy

Legendary Creature — Human Artificer

Quicksmith Genius

Creature — Human Artificer

Artful Looter

Creature — Human Wizard

Sage of Lat-Nam

Creature — Human Artificer

Teferi's Protege

Creature — Human Wizard

Artificer's Intuition

Enchantment

Arcane Artisan

Creature — Human Wizard

Research Assistant

Creature — Human Wizard

Splitting the Powerstone

Sorcery

Erratic Visionary

Creature — Human Wizard

Seeker of Insight

Creature — Human Wizard

Great Desert Prospector

Creature — Human Artificer

Tezzeret's Ambition

Sorcery

Quicksmith Spy

Creature — Human Artificer

Zephyr Scribe

Creature — Human Monk

Vedalken Archmage

Creature — Vedalken Wizard

Izzet Cluestone

Artifact

A-Geology Enthusiast

Creature — Human Artificer

Azorius Cluestone

Artifact

Sai, Master Thopterist

Legendary Creature — Human Artificer

Fateful Discovery

Enchantment