I hope you enjoyed my list
The new theory presented by @pokemonrevolution suggests sheets are stacked on top of each other before the 1st edition stamp ink was dry, causing both the imprints at the back of the cards, as well as the Grey stamps
Cramorant can attack for no energy cost once there are four or more cards in the Lost Zone, while Sableye has a one energy attack that distributes 12 damage counters among enemy Pokmon, provided you have at least 10 cards in the Lost Zone
It may not seem like at first, but its second ability is what deals the most damage
Cubchoo takes 20 additional damage from Metal-type attacks
To conclude, while there is nothing remarkable about the card rarities in this set, this is further proof that a lot can be learned from looking analyzing the uncut sheets