You might not run them, but there are so many good spells available in Cube, you can make a couple of speculative picks with high upside and be fine when they don't pan out
Then, shuffle the revealed cards and return them to the bottom of your deck
I can see this working out because, if anything, it helps to cascade burn into burn, but being limited to that turn makes that harder to pull off
The biggest strength of a lot of the best blue cards MTG has ever printed is their ability to control the flow of the game
At a clip of 15 per set (which is how many Pokmon ex cards have appeared per recent set), that would mean we could get 3 full sets focused on Mega Evolutions
The best Rise of the Floodborn cards look to build on the strong foundation laid by The First Chapter, adding some more advanced gameplay effects, keywords and expanded options for those building their next Lorcana deck - or simply after more Disney characters to add to their collection