Stoneskin

4th-level, Abjuration - (Wizard, Paladin, Cleric, Ranger, Druid, Monk, Sorcerer)
Range: Touch
Duration: Concentration, up to 1 hour
Casting Time: 1 action
Components: V, S, M (diamond dust worth 100 gp, which the spell consumes)

Description

This spell turns the flesh of a willing creature you touch as hard as stone. Until the spell ends, the target has resistance to nonmagical bludgeoning, piercing, and slashing damage.