As is the case with all Enchanted, it is a shimmering holofoil-style card that is as beautiful as it is valuable
GFB01: Gloryfinder Bundle 01: Guide to Glory GFD01: Luxheart Legends GFD02: Treacherous Ambitions SD01: Regal Fairy Princess SD02: Blade of Resentment SD03: Mysteries of Conjuration SD04: Wrath of the Greatwyrm SD05: Waltz of the Undying Night SD06: Maculate Ablution Promos More Close Sets BP18: Neometropolis BP17: Convergent Destinies BP16: New World Genesis BP15: Trial of the Omens BP14: Banquet of Dreams BP13: Dominion of Darkness BP12: Worldreaver's Descent BP11: Bullet of Fate BP10: Gods of the Arcana BP09: Duet of Dawn and Dusk BP08: Alterchaotica BP07: Verdant Steel BP06: Paragons of the Colosseum BP05: Omens Eternal BP04: Cosmic Mythos BP03: Flame of Laevateinn BP02: Reign of Bahamut BP01: Advent of Genesis More Close Side Sets CP01: Umamusume: Pretty Derby CP02: THE IDOLMASTER CINDERELLA GIRLS CP03: Cardfight

In the end, you get to face-off against the best Pokmon trainers in the land, and also defeat an evil mega-corporation (Most Japanese role-playing games in the genre end up having the same basic plot, really)
If a particular card is being sought, the buyer might have to go through dozens upon dozens of booster packs just to come across that one card
It's often best to practice these difficult-to-play decks because it will increase your overall player skill, and give you the opportunity to try out something outside of your comfort zone
Cubes are often filled with cards that the creators enjoy or remember, that means something to them