I will definitely collect Tsareena (or Steenee if Tsareena needs an item to evolve) because I collect many Pokemon that look like girls XD
Maybe I will also collect Lurantis and Passimian, but I'm not sure yet. Too bad that Tapu Fini is a legendary, otherwise I'd collect it too :")
I plan on collecting Popplio, Brionne, Cutiefly, Ribombee, Oricorio, Bounsweet, Steenee, Comfey, Togedemaru, and Mimikyu.
If the Alola forms aren't hard to get (Meaning not promos), then I would want to collect Raichu, Vulpix, and Meowth.
I'll collect Minior if it has all the different colors. (Another site only used the brown shell version and I don't like that.)
Wishiwashi, Mareanie, and Fomantis are a possibility. It depends on how much I like the artwork.
I wish Cosmog wasn't a legendary because I would want to collect it too.
Without luck I'm having good chances of success there. That's what I believe in and that's true. I just want to try pokiestar bonuse features. I think it's time.