|bonus of the carp: you can swim through space!
|Carp lungs! You can breathe in space! Oh... you can't breathe on the station, you need low oxygen environments. Inverts behavior of lungs. Bypasses suffocation due to space / lack of gas, but also allows Oxygen to suffocate.
|occasionally sheds carp teeth, stronger melee (bite) attacks, but you can't cover your mouth anymore.
|carp brain. you need to occasionally go to a new zlevel. think of it as... walking your dog!
|makes you cold resistant, but heat-weak.