I don't know if this is a bug or it's intended but the mulligans with masks dont damage your babies.
try grabbing lobbers, they can attack air
different starting characters or "decks" that you can unlock and choose would be cool, they could also have completion marks or something idk
lil monstro enemy that can hit multiple babies but is slow or has low damage
maybe add an almanac where you can view all the enemies/babies/items you encountered.
