What’s South Park: Phone Destroyer without another set of memorable creatures, the Crab People? They were enemies in Let’s Go Tower Defense Play and Fractured but Whole, and were intended to be enemies in Stick of Truth.
Since Crab People are anthropomorphic animals, they would be another set of ammunition for City Wok Guy. The fact that they can talk would make them stand out from other animal units. “MY BLOOD FLOWS LIKE SEAWATER!” Crab People could be a multi-unit card, and perhaps be Assassins. Their claws would deliver huge damage. I’m not so sure on the cost, theme, and ability, however.
Considering how Crab People were conceived for their debut episode, if the devs can’t come up with a new character card to spice up the gameplay, they should go with putting them in the game.