I got all of the cards! I'm working on my AC amiibo figurine collection now, which isn't nearly as hard to collect or complete as the cards were, thank goodness. So far I have winter and summer Isabelle, Kicks, Timmy&Tommy, Digby, and Lottie. I found an amiibo lot on ebay for the rest of the amiibos for a really good price($20 for all 12!), so hopefully they'll be here before long, and soon enough my ACNL amiibo collection will be complete!
I have an Amiibo figure of Mabel I got in Canada, and then I have the cards of Freya, Prince, Wendy, Nan, Broccolo, Hans, Cube, Biskit, Diva, Ken, Rover, Kapp'n and Blanca.
the only ones I've used so far is Wendy, and then the special characters I used for HHD
I only have the cards of the villagers in my town, because I love being able to pick who lives in my town and not having to worry about randomly losing one if I don't play for a while or TT. I'd love to get Blathers' & Celeste's amiibo figures eventually, since they are two of my favorite NPCs in AC. Plus I love anything to do with owls
It's getting hard to find any in stores anymore though; all my cards were bought online, and the NFC reader is really expensive now :/
Lol, I only started playing after Christmas 2017. Prior to playing, I didn't care for any ACNL items... be it card packs or Amiibos. Now I have many regrets passing up on so many items