Polymorph, Mythos

4th-level transmutation

Casting Time: 1 action

Range: Self

Components: V, S, M (a holy symbol)

Duration: Concentration up to 10 minutes

This spell functions as polymorph, but you only change into a small earth or water elemental. Additionally, your form becomes partially amorphous. You have resistance to any damage from critical hits, sneak attacks, and similar precision-based damage.

At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, you have immunity to any damage from critical hits, sneak attacks, and similar precision-based damage. When you cast this spell using a spell slot of 6th level or higher, you have immunity to petrification or polymorph effects.