Level: 3, Conjuration
Casting time: 1 Action
Range: 150 feet
Components: V, S, M (a pickled octopus tentacle)
Duration: Concentration, up to 1 minute
This hunger of hadar dnd spell is available in players handbook at 251 page. Whenever you open the gateway to the dark in between the stars and the region infested with an unknown horrors. Here a 20-foot-radius sphere of a blackness and also the bitter cold appears, centered on the point by a range and also it is lasting for a particular duration.
However this void is filled by the cacophony of soft whispers and also slurping noises which could be heard almost up to 30 feet away. It has no light, magical or otherwise, can illuminate an area and also the creatures fully within an area are blinded.
Basically, the void would create a wrap in a fabric of space and also the area is much difficult terrain. Any kind of creature which could start its turn in an area takes 2d6 cold damage. Al though any creature which ends its turn in an area should be succeeded on the dexterity saving throw or else take 2d6 acid damage as milky, otherwordly tentacles rub against to it.