Having a way to double the power and save Boros Charm for later is a welcome addition, especially as you may have already used Boros Charm at this juncture
You can double Force Spike a non-creature spell, but for that mana at 1U but can just counter a noncreature outright with Negate
And if youre iterating fast (because Commander never stops evolving), you can keep updating versions and reprinting the newest list without starting over every time.
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#14 Orcish Bowmasters If youve got more money to throw at this deck, Orcish Bowmasters fits right in
Beyond that, you also have bonus flexibility here, as District Mascot can remove two +1/+1 counters to destroy artifacts