Evasiveness

5-level Transmutation

Casting Time: 1 action

Range/Area: Touch

Components: V, M

Materials: a scrap of silk

Duration: Concentration, up to 1 hour

You touch a willing creature. Until the spell ends, the target gains a superhuman ability to dodge attacks. The target’s AC becomes 20, if it were lower, regardless of what kind of armor it is wearing, and it has advantage on Dexterity saving throws.