Fun family game with straight forward rules

Newly played this game at a board gaming meet-up and found it is a fun geeky card game that has simple to understand rules that requires some strategy and simple math. Plays up to 2 to 4, good for a family. Players choose two random card themes from the provided right, mash them together to build a deck to fight against one another. Simple mechanics, much easier than most trading card games out there.