Even decks that are high in one-mana creatures are often packing multiple copies of the powerful artifact
Worst case, your staples are pretty close to their floor already and dont have much more room to fall
All those qualities make it tough to deal with, because the format lacks flyers or efficient removal spell to fight this dragon
Meanwhile, Circuit Mender is great for exiling to Mechtitan Core, drawing us a card when it leaves the battlefield and then gaining us some life (and eventually drawing us another card) if our opponent deals with Mechtitan and gives us back our artifacts
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You can do this by Moltres Inferno Dance while adding more Fire Energy to Moltres so that it can retreat or use Heat Blast attacks