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More than six is a lot of players and Commander turns can be pretty lengthy, so three to six is the sweet spot
I suspect most people would assume something different to this almost regardless of the order you drafted it in
You only need a couple of other artifacts for this to be a 9/9 or an 11/11 for just 5 mana
Get him above 10 loyalty, which is pretty easy, and you get a massive influx of all the resources which should further solve any problems you might have
It's not likely to happen before you're squished by Naya Runes or another of the best Standard decks, but it is feasible