Blood Rain

You create a blood red cloud in an outdoor space within 120 feet which you can see. All creatures in a cylinder must make a wisdom saving throw at the start of each of their turns in the cylinder, if they fail they take 2d12 psychic damage, have disadvantage on wisdom and intelligence checks and saving throws, and become poisoned until the start of their next turn. The cylinder is 90 feet wide and 120 feet tall. Constructs and undead have immunity to this effect.