Allergy Field

You choose a point within range that you can see and fill it with a 10-foot cube of pollen. All creatures within that area must make a Constitution saving throw against poison or suffer disadvantage on all attack rolls and skill checks for the next minute due to uncontrollable sneezing and watering eyes. A creature may make a new saving throw at the start of each of its turns, ending the effect on a success. A wind of at least 5 miles per hour will blow the pollen away and end the spell.