Many powerful Commander, Modern, and Legacy cards have been printed at uncommon
The Obsidian Flames set was released Aug
Some sets like Dissension (hellbent mechanic) and Amonkhet (Hazoret the Fervent) incentivize you to have one or zero cards in hand, which goes very well in these kinds of decks
Moreover, since there are no particular restrictions on Special Summon, it can be connected to Link, Xyz, and Synchro
Now, the same table for the foil options of the last slot in the Collector Booster: So two things jump out at me right away, given the data
You got dis!" Most of the time when Joey attacks with that monster, he announces, "Red-Eyes Baby Dragon attacks!" When Joey activates that monster's first effect, he announces, "Red-Eyes Baby Dragon activates its effect!" When Joey activates that monster's second effect, he announces, "Red-Eyes Baby Dragon activates when it goes to da Graveyard!" When Joey Summons "Red-Eyes Black Dragon Sword", he announces, "I forge the ultimate weapon!" followed by "Red-Eyes Black Dragon Sword!" Most of the time when Joey attacks with that monster, he announces, "Red-Eyes Black Dragon Sword
