Some of these are considered a Holy Grail due to when it was released, the price, and the rarity of obtaining a copy
This Doctor has a ton of potential within the Blast from the Past token/Historic theme, but should also see play in any Food or other noncreature token deck that can run it
Square Playing Cards Square cards are used for modern or novelty card games
As one of the most beloved creature types in MTG, theres bound to be plenty of demand for this drop
After turning your opponents status moves against them, imagine how fast Blissey would fall to a Guts-boosted Machamp
The first release came out with just 36 cards (part 2 onwards had 151 for this generation (excluding the 2018 reprint)), so it wasnt a very weighty release and only developed into a massive, branded product line, over time (which it now is: with more than 300 million units sold over its lifespan (Japan has 126 million citizens))