March of the Machines

Commanders that run March of the Machines most

Deck counts from EDHREC.

• Eloise, Nephalia Sleuth: 599 decks
• Sydri, Galvanic Genius: 368 decks
• Arcum Dagsson: 169 decks
• Cosima, God of the Voyage // The Omenkeel: 153 decks
• Katsumasa, the Animator: 45 decks
• Muzzio, Visionary Architect: 36 decks
• Padeem, Consul of Innovation: 30 decks
• The First Doctor: 1 decks

Often played with March of the Machines

Cards that show up in the same decks on EDHREC.

• Titania's Song
• Karn, Silver Golem
• Ensoul Artifact
• Life and Limb
• Workshop Elders
• Persuasive Interrogators
• Contraband Kingpin
• Opalescence
• The Antiquities War
• Disciple of the Vault

Rulings

• 2004-12-01: If an Equipment becomes a creature, it can no longer equip a creature. If it's currently attached to a creature, it becomes unattached (but remains on the battlefield). You can activate the Equipment's equip ability, but it won't do anything.
• 2004-12-01: If a noncreature artifact is also another card type, such as enchantment or land, it will retain those types in addition to being an artifact creature.
• 2004-12-01: Each artifact land has a mana value of 0. March of the Machines makes them 0/0 creatures, which are put into the graveyard as a state-based action.
• 2007-07-15: If a noncreature artifact becomes an artifact creature this way and then another effect animates it, the new effect overrides March of the Machines's effect. For example, Chimeric Staff is a 4/4 creature while March of the Machines is on the battlefield. If you activate Chimeric Staff's ability and choose X = 5, Chimeric Staff will be a 5/5 artifact creature for the rest of the turn.
• 2009-10-01: A noncreature permanent that turns into a creature is subject to the "summoning sickness" rule: It can only attack, and its {T} abilities can only be activated, if its controller has continuously controlled that permanent since the beginning of their most recent turn.