EatChildren
Currently polling second in Australia's federal election (first in the Gold Coast), this feral may one day be your Bogan King.
http://www.nexusmods.com/witcher3/mods/953/?
https://www.youtube.com/watch?v=PPMVQiDv62c
So...yeah. This mod replaces the combat system and all encounters, including out in the wild, with Gwent matches. Deck generation on enemies, deck building on Geralt. Basically The Witcher 3: Yu-Gi-Oh.
It's so ridiculous I made a thread.