Mordenkainen's Lost Notebook

Distraction

3-level Evocation

Choose an area the size of a 40-foot cube within range. All creatures of your choice within the area must make a Wisdom saving throw or become distracted. An affected creature has disadvantage on Wisdom (Perception), Wisdom (Insight), and Intelligence (Investigation) checks for the duration. An affected creature can make a new saving throw at the end of each of its turns, ending the spell’s effect on it with a success.
At higher levels: At higher levels: When you cast this spell using a spell slot of 5th level or higher, the cube’s size increases by 10 feet for every two slot levels above 3rd.