"The Shelled Wormbrain"
This largely boneless wormbrain can collapse its body almost completely within its small, coiled shell, often leaving only its hypnotic ocular worm sacs exposed. Creatures who consume the parasitic eggs obey its every whim, though the snail-like monster only desires to eat rotten vegetation and especially fermented fruits, hopelessly alcoholic.
This is only slightly modified from the old version of Eyezome; a little lankier and scarier looking, but I tried to retain most of its crazy, silly personality.
Actual slugs and snails are also highly attracted to fermentation. A tray of beer is often used to rid a garden of them, since they'll get so drunk they fall in and blissfully drown.