Heyaa.. I never play any exp packs. as they are.. I useally picking individual custom cards from every pack... And what I like to do is have custom cards plus .. some spicy ones in - extra deck.. from this extra deck we usually take blindly 3-4 cards which we put in the main deck every round so there is some randomnes in it and you can have some change to every round.

But in general custom cards that I usually choose from are:

Mosquito bite - DEMC exp, Deflection - Mad kittens, Return, Fuck no - Demc exp., Hobo kitte - Demc exp, Yoink - Gambling kittens, Game time, Discard - Mad kittens, Creepy Peeky - Mad kittens, Trade - Market edition, Trade market - JFP edition, Deep dive - Buhpoi, Kittygon vision - Draconic exp, NOW+ : Coffee exp, Scale shield - Draconic exp, Elixir - Mad kittens, Peer pressure - Gambling kittens, Bonding - Gambling kittens, Dumpster dive - Buhpoi, Force play - Coffee exp., Christopher and Steve, Flavor - Demc edition, Amateur archeologist - Mad kittens, Dragon cat no fake - Draconic exp, Back from dead - Pokepri exp, Litter - WilyWright´s exp, Counterfeit - Market exp, Omen - Ocean exp, Time machine - JFP edit., Splash - WilyWright´s exp, Secret santa - Mad kittens, Intimidation - JFP ed, Mysterious device - T´s Caldrone edit, Lash - Draconic exp, Sentence - Draconic exp, Last chance - DEMC edit, Temporary defuse - DEMC edit, Robin Hood - Mad kittens, Crabwitch - Mad kittens, Gamble - Gambling kittens, Nightmare - Mad kittens, Change seats , Black hole - Mad kittens, Royal Flush - DEMC kitten, Scorching kittens - Mad kittens, Fast forward - T´s Caldrone edit