Stoneskin

Until the spell ends, the target's flesh becomes as hard as stone and it gains resistance to nonmagical bludgeoning, piercing, and slashing damage. At Higher Levels. When using a 7th-level spell slot,

Level
4
School
Abjuration
Casting time
1 action
Range
touch
Components
V, S, M
Duration
Up to 1 hour
Classes
Artificer, Druid, Sorcerer, Wizard
Concentration
Yes

Until the spell ends, the target's flesh becomes as hard as stone and it gains resistance to nonmagical bludgeoning, piercing, and slashing damage.

At Higher Levels. When using a 7th-level spell slot, the target gains resistance to magical bludgeoning, piercing, and slashing damage.

Source and licence

From Level Up: Advanced 5e (A5E SRD).

Licence: SRD (CC BY 4.0).

Every licence notice Tavern Bag relies on.