This one was great, so if you want the front of your modern rares to feel more real, this is certainly a decent way to do it
There are 64 retro frame rares and mythic rares serialized out of 500 appearing in a double rainbow version of our traditional foil, and you can find one in 1% of Collector Boosters
Most importantly of all, the new set introduces one of the most important and rarest Pokemon ever
Lurrus of the Dream-Den What could top the list but the most banned companion, unplayable in Modern, Legacy, and Pioneer, and one of Magic's best creatures
Flavor questions aside, being able to recur this card from the graveyard sounds like a strong source of card advantage, especially if you have some mutate triggers already in play for it to benefit from