Back in January, a user called The_Asa_Spades shared a photo of a similar card, this one pulled from one of the Doctor Who Commander decks
Sure, it might stretch the definition of what a Goblin is, but it has to qualify, as both sides of this card produce a Goblin creature, either in token form on the front or as a zero-mana-value enchantment creature on the backside
Rather than leave one The Biblioplex in the sideboard, simply play both and cut a spell for the second one
The big limiter of these kind of cards is they play in a similar space to Treasure Cruise and dont synergize with Cruise
Another so-so uncommon
But just like all official Magic packs, there is no way to know the contents, since the packs are assembled at random , like trading stickers