Advice on combining cards

[u/WhyDontYouCry2080]

I have the zombie kittens (full deck), imploding kittens, and streaking kittens. I was wondering if there’s a way to combine all 3 for a 5 player game without making the deck too bloated?

[u/Medium_Barber_3087]

remove cards

I play with all expansions + 50% of the deck being custom cards.

just select each card to add to the deck, try to make something fun