Vicious Moggery

As you trace your hand along your jawline with a pointing, yet clenched fist, you magically endow your appearance with aesthetic perfection and flaunt your superior visage at all creatures you can see within range as an Emanation. A hand must be free for this spell to be performed.
The creature(s) must succeed on a Wisdom saving throw or:

• Its next d20 roll will be subtracted by the caster’s spell casting modifier.
• It will have Disadvantage on Perception checks for seeing anything but the caster.
• Allies also in sight of the caster will gain these effects unless they also succeed on a Wisdom saving throw but they will roll with Advantage.

While the spell lasts, the caster can make a bonus action on a target that failed the Wisdom saving throw where it must succeed on a Charisma saving throw or take 2d8 Psychic damage.
If the target failed by 5 or more it will gain the Stunned condition until the start of its next turn.

Cantrip Upgrade. The damage increases by 1d6 when you reach levels 5 (3d6), 11 (4d6), and 17 (5d6).