The Lithomancers story from the latest Commander product tells us that Kozilek, Ulamog, and Emrakul have been around for a very long time, so Im guessing well see revised versions of them rather than a new slew of legendary Eldrazi
Extras shared an image of a Rayquaza VMAX that, to most people, would look like it had been cut - they mention that the larger borders and "extra cardstock or torn areas" give them confidence that these aren't the result of some random kid going at a card with their scissors
The most submitted is the Swampert (#13)
6 | Banner Of Kinship Mana Value: 5 Rarity: Rare Card Text: As this artifact enters, choose a creature type
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Thats very good to stabilize a board by itself, like Ishkanah, Grafwidow would do 10 years ago