With some small changes, Azorius Control is primed for Modern success moving forward.
The Disney Lorcana Ursula's Return Booster box can be used to build, adjust or expand your deck
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All have their strengths and weaknesses: Urza, Chief Artificer is the face commander and certainly the most obvious leader for the deck, being the only one that directly supports artifact creatures by giving them menace and producing one each turn (often called a "karnstruct")
Given that I abandoned Pillar of the Paruns, its possible that there are some mono color legends that would give it a bit more utility that might be worth considering