Stoneskin

4th-level, Abjuration

• Casting time: 1 action
• Range: Touch
• Components: V, S, diamond dust worth 100 gp, which the spell consumes
• Duration: Concentration, up to 1 hour

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.

Classes: Artificer, Cleric (Blood Domain), Cleric (Strength Domain (PSA)), Cleric (War Domain), Druid (Circle of the Land), Druid, Fighter (Eldritch Knight), Paladin (Oath of Conquest), Paladin (Oath of Redemption), Paladin (Oath of the Ancients), Ranger, Rogue (Arcane Trickster), Sorcerer, Wizard

Source: Player’s Handbook p. 278. Available in the SRD and the Basic Rules.