Whats more, you can also play spells that cost 4 or more from the top of your library, which means youll want to have lands in play to get the most out of this commander
since it was a chase card in the set, as well as a unique piece of artwork that sets it apart from other Dark Magician cards
Which means that you want to represent the same general factional struggle and strife, you want things to broadly still have the same boxes they can land in and in Kamigawa that means addressing the big flavour underpinning the whole thing: The Kami War
A card reprinted in multiple sets, or with new art, new card frames, new flavor text all of these are examples of a gameplay design, game balance, or artistic design decision
These will rarely be passable as a real Magic card