search for a creature card mtg Natural Order · Magic Online Promos (PRM) #43536 · Scryfall Magic: The Gathering Legal in Standard, Rules Text:

Key words here are pre-sale prices

The total number of these that will exist can be seen below: 300 Serialized double rainbow foil Sol Ring (Elven) 700 Serialized double rainbow foil Sol Ring (Dwarven) 900 Serialized double rainbow foil Sol Ring (Human) 3,000 Non-foil Sol Ring (Elven) 7,000 Non-foil Sol Ring (Dwarven) 9,000 Non-foil Sol Ring (Human) For those looking to get their hands on a copy of The One Ring, use this handy chart to track down the packs to crack

Equal number of in-world Magic sets and Universes Beyond sets released each year

For all these reasons and more, I just dont think these two generals are trying to be variants of the same archetype