In what is quite possibly going to be remembered as one of Magic: The Gathering's biggest and boldest steps, whether that be for good or bad, Wizards of the Coast have announced that all future cross-over sets will be legal in every single format
In terms of its in-game usefulness, Kids card has the Blocker ability, as well as one that can be used once per turn, during your own turn
These cards have all seen play in high-performing Standard Blue-based decks of the past, with Tempest Djinn and Dive Down, as well as already Standard Opt and Chart a Course seeing play in Autumn Burchett's Mythic Championship I winning deck, back in 2019
We also see characters in the Vertix family use special crests to suppress their Number cards' hold over their minds
It is kinda hard to evaluate whether you just buy all four decks or, for example, buy two decks and then a few singles, just by looking at decklists, so I compiled all the decklist information and broke it out into pieces to help make my decisions easier
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