SFS Standard Mountain Resilience [two-actions] Spell 4

Traditions arcane, primal
Range touch
Targets 1 creature
Duration 20 minutes

The target's skin hardens like the stone of a mountain face. It gains resistance 5 to physical damage, except adamantine. Each time the target is hit by a bludgeoning, piercing, or slashing attack, mountain resilience's duration decreases by 1 minute.

Heightened (6th) The resistance increases to 10.
Heightened (8th) The resistance increases to 15.
Heightened (10th) The resistance increases to 20.