This matchup is a race — their gameplan is assembling Basking Broodscale with Blade of the Bloodchief and Glaring Fleshraker to generate infinite counters, then closing with Walking Ballista, so you need to present lethal before they go off. Flare of Fortitude is the critical piece of the post-board plan: hold it open when swinging to protect your equipped creatures through their Pyroclasms, which would otherwise wipe Ornithopters and Esper Sentinels off the board at the worst possible moment. March of Otherworldly Light exiles key combo pieces like Blade of the Bloodchief or Walking Ballista at instant speed, and Pithing Needle naming Basking Broodscale or Glaring Fleshraker can dismantle their engine entirely before it assembles. Prioritize landing Colossus Hammer on Inkmoth Nexus for a poison kill — it bypasses their ground blockers and is the fastest path to closing the game. Trim the slower enablers and redundant tutors since your fastest draws win this matchup, not toolbox lines.

Izzet Prowess is a fast, interactive deck that will try to trade efficiently with your creatures while racing you on the board — their post-board configuration adds Hurkyl's Recall and Consign to Memory to blow up your equipment setup at critical moments. Flare of Fortitude protects your Colossus Hammer-bearing creatures from Lightning Bolt and Unholy Heat, which are their primary answers to a suited-up threat; the free activation by sacrificing a white creature is especially relevant since Ornithopter is expendable. March of Otherworldly Light answers Cori-Steel Cutter and Stormchaser's Talent before they snowball out of control, since letting those resolve and stick can make their creatures too large to race. Trim the lower-impact utility equipment (Shadowspear, Nettlecyst, Paradise Mantle) and the redundant Sigarda's Aid copies, since this matchup is won by landing a protected Hammer threat fast rather than assembling the full artifact synergy package.

Affinity is a fast artifact synergy deck that can match your speed and go over the top with Kappa Cannoneer, so the primary goal is to resolve a Colossus Hammer on an evasive creature (Inkmoth Nexus or Ornithopter) before they stabilize. Post-board they bring in Shattering Spree and Galvanic Blast to answer your threats, so Flare of Fortitude protects your equipped creature from removal at no mana cost by pitching a white card. March of Otherworldly Light handles Engineered Explosives and Kappa Cannoneer at instant speed, which are their two most threatening permanent types against you. Damn acts as a flexible wrath effect if they flood the board with tokens from Weapons Manufacturing before you can connect for lethal. Steelshaper's Gift and Sigarda's Aid come out as the slower tutors and enchantment-speed equip enabler are less critical in a race where raw speed and interaction matter more.