Nerf Now!! 2014
I started playing Witcher III so I could play Gwent there too. I'm curious to see how different both versions are plus I'm beyond late in trying Wild Hunt.
I also admit getting new cards is part of the fun of a card game and I can get the full Gwent collection there for free, even thou the card is slightly different. Buying Gwent cards would probably be a wiser investment of my time but being wise is overrated.