Love the way you've added push your luck mechanics for battle and card draw. Very unique! The swarm theme is also really strong with swarms of squirrels pouring in when they spend cards.
It does seem like they would be really strong in a matchup with the WA and no VB though as they'd have plenty of defenseless tokens and ruins to choose from. But they also give others points when they are removed themselves so that's very interesting.
And of course the art is amazing! The anarchist squirrel is just perfect!