If you have been tuned out of Pioneer, you might have missed it: adding Temporal Trespass to the deck as a two-two split with Treasure Cruise
Meowth (Restful Scratch) Effect: Meowths ability "Restful Scratch" not only deals damage but also has a secondary effect that grants the player the option to sleep their own Pokmon to recover HP over time
He also has a sweet combat oriented ability that basically lets you attack with an unblockable creature at each opponent, or if youre already looking to be able to get through unimpeded, you can give the creature double strike instead
There's both the potentiality of what will be strong in this game, as well as what might be strong given your deck
But grading those cards still depends largely on trained professionals examining every scratch, edge, corner, and alignment issue by hand (without transparent insight into the process, of course)