creatures , based on design, difficulty etc
most of the ones on D are there because they are so unnecesarily difficult to deal, unreliable and unpredictable or just really boring boring. basically what the whole list is rated on
Credit to https://static.wikia.nocookie.net/rainworld_gamepedia/images/5/5f/Sandbox_Editor_Interface_Complete.png/revision/latest?cb=20180120214214 for the images.
