Outside of my favorite franchises dinosaurs, there are other prehistoric creatures galore along with distinct takes on the fantasy classics like ancient vampires, undead pirates, and a menagerie of other beasts and beings
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
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
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
World -Complete Stage missions to get various items -Shop for cards in the game store