I also really love the full art surge foil character cards, which spotlight heroes and villains from across Final Fantasy history
They are not the best decks in format but the difference between a deck built from what you happen to have and an "optimal" deck (if that's even a thing in this format) are way smaller than in Standard or Expanded formats
However, this deck does have Tashigi, Hina, and Helmeppo, 3 cards that have seen play throughout different metas
They hail from a range of MTG sets, but many share the same core MTG colors
Due to the way this ability is worded, milling several creatures at once only generates one zombie, so Sidisi decks often want to be filled with creatures and means of repeatedly milling small numbers of cards to make an enormous zombie horde
It was the plane that gave us Glimpse of Nature, so theres still hope