Gray Ooze Race
Gray ooze is a living form of slime that slinked through cold swamps and marshes. They can also be found in caverns and dungeons. They are mindless scavengers who drag themselves around caves or sewers, while absorbing and digesting whatever they come across. Unlike other oozes, the gray variety can't move on ceilings or walls, hence it is left to slide its way along subterranean floors.