Brain Juice

Potion, very rare

This foul-smelling, murky, purple-gray liquid is created from the liquefied brains of spellcasting creatures such as aboleths. Anyone consuming this repulsive mixture must make a DC 15 Intelligence saving throw. On a successful save, the drinker is infused with magical power and regains 1d6 + 4 expended spell slots. On a failed save, the drinker is afflicted with a form of short-term madness lasting for 1 day. If a creature consumes multiple doses of brain juice and fails three consecutive Intelligence saving throws, it gains a form of long-term madness permanently and automatically fails all further saving throws brought about by drinking brain juice.