Blur

You make a strange warbling sound with your mouth as your body becomes blurry, shifting, and wavering, even to yourself.

Action - Self - 2nd Level (Illusion) - V - Concentration(1 Minute)

Buff

Creatures have disadvantage on attack rolls against you. An attacker is immune to this effect if it has Blindsight, Truesight, or can otherwise see through illusions.

Classes:

Bard, Sorcerer, Warlock, Wizard