Great little deckbuilder! The theming was fun and you taught the player how to play really effectively without any text by showing what actions you could and couldn't take. The UI felt really polished and every action was clear easy. The deckbuilding aspects were also great and it was fun trying to create an effective build by removing and adding cards and effectively using wilds. I wish there were more rare cards that impacted what you could play next, like the wild, but there was enough variety to be entertaining.
As for criticism, some of the cards looked very similar, like the paw and the paw grabbing a mouse. Making them more distinct so you can't mess them up would help the game feel smoother. I also think there should've been an indication that playing a rare card kept the color the same as the previous card since all the rare cards were black, like maybe having the rare card change color to match what was last played.