And the answer to that is, shockingly, yes it is
Additionally, the topic overlaps nicely with my general approach to resource allocation in MTG financea strategy I picked up from one of the greatest investors of all time
Artifacts and +1/+1 counters overlap enough to brew aroundfor example, slapping Tarrian's Soulcleaver onto something with a Krark-Clan Ironworks hanging around creates infinite mana and two infinitely large creatures
Karn is however a very potent card overall offering lots of off colour things to whoever wants them
Usually I'll have something in play that can do a bit more, but it's nice to know that I can make my commander huge
So when were discussing Every MTG card ever made I think its reasonable to exclude vanilla card translations, as theyre more akin to changing subtitles on a film, but non-English printings with unique art and other characteristics specifically unique to those cards almost certainly must be included in the grand total