Cloud of Spores

You conjure a cloud of hallucination spores in a 10-foot cube within range. Each creature within the cube must succeed on a Constitution saving throw or take 3d8 poison damage and become poisoned for 1 minute. A poisoned target is incapacitated while it hallucinates. A target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, the damage increases by 1d8 for each slot level above 4th.