Tournament legality: All cards legal for official Disney Lorcana organized play
This set is surprisingly packed with interesting, powerful, and even just fun designs, given how parasitic the mechanics are (shrines, lessons, allies, etc.)
Their infamy makes them the ultimate status symbolowning one proves you hold a piece of the game's broken history
For example: You'll notice summons from FINAL FANTASY XIV usually have the word "Primal" in their name, as in the game world of Eorzea, many denizens refer to summons as such
Realistically, I think when Bogles is winning events, I think Pauper is in a good space
Mount Doom, a red-black land that hurts you when it makes mana, can also hurt your opponents and act as a board wipe if you sacrifice it and a legendary artifact (like The Ring)