card.shuffler.v3mrb-parts.3mf The shafts, gears, handle, and gear shafts
Although variants splashing blue or black in their main decks claim 2.1% and 1% of the winner's metagame respectively, classic Boros builds remain the most prevalent
Like the Assassin's Creed printing, if you're going to get a Doctor Who Path To Exile for your Commander deck, you may as well go for the surge foil (as opposed to the standard printing, WHO210)
Its still pretty iconic to some cards, though, and probably still has a place in the design of new cards, despite alternatives now being available
While red commanders usually are aggressive ones that may not need any protection like Purphoros, God of the Forge, there are others like Aurelia, the Warleader that may pose an immediate threat, and protecting them becomes key