(Hmmm, set up.) A proper pairing here is to use Shaymin- EX in conjunction with Sky Field
Now we know all the actual Warhammer Magic the Gathering cards, including iconic characters like Abaddon, Belakor, Greyfax, Marneus Calgar, The Swarmlord, The Silent King, and more
Items are cards that are played on to the board and stay there permanently, providing some type of bonus or repeatable effect
(While Adventures in Forgotten Realms came out first, a good chunk of Unfinity had been designed before it.) Un- sets had always been thought of as advanced design, testing waters for future design space, so I'd always expected certain elements would move from silver border to black border, just never in the middle of a design, one where the component in question was a core part of that design