Like, if you want to draw a Kor building on Zendikar, you can find a page or two specifically outlining the masonry styles of Kor on that plane
Most versions of this card can be had for under $1, but duelists with dollars to burn have been burning through the low-cost listings of the QCSR version and sent it spiking
Paired with its partner with commander, Jenny Flint, they work as a Temur commander pairing with Jenny adding to the Clue/Food strategy, making sure you get something else when sacrificing those
Theres no evidence to back it up, and it seems to have been born from players trying to identify what packs might hold an Enchanted card before opening them
Therefore, the developers at Konami had to build both Decks involved in every duel, always picking at least 40 cards for each duelist