Myrsmith

Creature — Human Artificer

Myr Propagator

Artifact Creature — Myr

Origin Spellbomb

Artifact

Myr Incubator

Artifact

Gold Myr

Artifact Creature — Myr

Myr Turbine

Artifact

Captain's Call

Sorcery

Urtet, Remnant of Memnarch

Legendary Artifact Creature — Myr

Servo Exhibition

Sorcery

Mass Production

Sorcery

Omega Myr

Artifact Creature — Myr

Hive Stirrings

Sorcery

Myr Sire

Artifact Creature — Phyrexian Myr

Alpha Myr

Artifact Creature — Myr

Join the Ranks

Instant

Mishra's Onslaught

Instant

Palladium Myr

Artifact Creature — Myr

Raise the Alarm

Instant

Myr Matrix

Artifact

Alloy Myr

Artifact Creature — Myr

Genesis Chamber

Artifact

Waylay

Instant

Sram's Expertise

Sorcery

Oltec Matterweaver

Creature — Human Artificer

Myr Battlesphere

Artifact Creature — Myr Construct

Myr Superion

Artifact Creature — Myr

Masterful Replication

Instant

Sworn Companions

Sorcery

Shrine of Loyal Legions

Artifact

Myr Kinsmith

Artifact Creature — Myr

Call the Cavalry

Sorcery