I know it's not for everyone, but if you like powerful rares, there are some rad ones like Cool but Rude, The Ooze, and Splinter's Technique
When making your theme selections, hovering over each option will showcase the included basic land
Counters like Defabricate and Scatter Ray give Blue some good removal options to keep it in the game Blues also got some decent mana sinks in the set with Air Marshal, and Third Path Savant
Flotsam / Jetsam The second half of Flotsam / Jetsam acts like a budget Breach the Multiverse, though it misses out on your own graveyard
These preconstructed deck offerings vary between formats, so sometimes we get Pro Tour Standard decks, or maybe strong metagame Historic decks, and even Brawl decks
Its extremely simple, and extremely satisfying