And if there's Historic, there'd have to be Sagas Perhaps we're getting carried away with our speculation
ISD is iconic for a reason, and thats not just because people love to play its draft format
Instead of casting instants on other players turns, you have activated abilities
Lets take Alchemy: Karlov Manor Premier Draft as an example
Mosswood Dreadknight Not to let a moment in pop culture pass without capitalizing on it somehow, somebody at Wizards saw A24s The Green Knight in 2021 and a few years later gave us Mosswood Dreadknight (yes, I know its based on an actual Arthurian legend, but the design on this card is too similar to the movie for me to ignore)
However, almost every deck follows the pattern of having mostly 2- and 3-cost cards and very few cards that cost 6 mana or more