Matthew Laird of sggc Smiley Pop wrote to tell me about his game Eleminis.

It’s a draw and play card game. Collect one of each type of card and replace either your own or other players’ cards using RPSLS mechanics. A few other UNO-like cards add spice. It sounds tactical, but not too strategic, and the pictures are cute and it’s easy enough to understand.

But I didn’t realize that the major elements are fire, rock, air, water, and plant.