Cards that interest me:
Crobat V, clearly, since that's the new Shaymin-EX everyone will talk about. In an Expanded perspective, this is super nice since not only it's a more bulkier Shaymin with more HP and a different weakness, but it's a Pokemon V, so things like Power Plant and Glaceon-GX won't lock it at all which is super nice. Definitley also like to see more consistency cards for standard as well, and what do you know they made it Dark-Type to make sure it fits nicely to whoever wants to conceptualize Eternatus decks (which looks pretty fun to build around so far given that you have the goon lines to work with should you need more damage on anything else).
Salamence V also is really cool to me. I've been thinking about Coalossal paired with the upcoming Charizard V-MAX to beat everything, but I'd figure I'd have to do some damage modifying shenanigans to reach 320 HP on other VMAX pokemon, but since we have this Salamence, one spread attack from this thing (also easily chargable by Coalossal) and we reach 330, 340 if we're willing to try more shinanigans with G. Zigzagoon. I appreciate his existence.
Scizor V's kina schnice for getting rid of a tool and special energy specifically in one go, so he might be a tech for something.
I honestly don't see much potential from the other stuff.