Putting together a nice Abzan (white/black/green) deck with Sam and Frodo, Adventurous Hobbit leads us in a direction different from what we normally expect from the color combination
part of the appeal of Yu-Gi-Oh is seeing powerful cards utilised within the fictional tales, then getting hold of those exact same cards to play with in the real world
Magic: The Gathering has been generating excitement with its upcoming Universe Beyond set, which will feature an all-new crossover with the Final Fantasy series
The other reason is that by being mono-colour you get to have an entirely snow manabase, enabling the aforementioned play patterns and thus offering you this degree of agency
If you really want to go big, a booster box is the best option
(I included the cards assembled in my binder, as I'd like to point you toward my tips for collecting and displaying this very unique Pokmon TCG card type.) V-UNIONs are interesting because they have yet to appear in any actual English-language packs, so they've all been promos