
Affinity for artifact creatures (This spell costs less to cast for each artifact creature you control.)
Artifact creatures you control have menace.
At the beginning of your end step, create a 0/0 colorless Construct artifact creature token with "This token gets +1/+1 for each artifact you control."
Flood the board with cheap and free artifacts, beat down with an evasive artifact creature army that all has menace, and grind out advantage with a free Construct token every turn that grows with your artifact count. You curve out on mana rocks and cheap artifact creatures, cast Urza for a discount via affinity, then go wide and tall simultaneously until your Constructs and menace creatures end the game.
Add fast mana and free artifacts (Mox Opal, Mishra's Bauble, Springleaf Drum) to maximize affinity and Construct size, plus tutors like Whir of Invention and Tezzeret the Seeker to assemble payoffs. Lean into a sacrifice subtheme with Disciple of the Vault and Marionette Master so your tokens close games even through wraths. Top-end protection (Darksteel Forge, Teferi's Protection) and a compact combo line like Thopter Foundry + Sword of the Meek + Krark-Clan Ironworks push the deck to high power.
Seeded from a single deck — rates appear once more public decks exist.
No combos found for this commander on Commander Spellbook.
Same color identity (BUW), by popularity.