Rain of Daggers

You Aim your fingertips to a point of your choice within range, countless Daggers drop from above in a 60-foot-radius sphere. Each creature within the area must make a Constitution saving throw. On a failed save, a creature takes 10d4 slashing damage. On a successful save, it takes half as much damage.

Any creature damages by this spell have disadvantage on Stealth, additionaly they get an - D4 handicap on thier Initiative for 2 Rounds.

Furthermore any creatures outside the Rain of Daggers, who see a creatures inside the area of Rain of Daggers must make an wisdom safing trow.
On fail they are frightened to enter the area for 1 Round.