One more DnD spell before bed
Empower Body
8th-level enchantment
Casting Time: 1 action
Range: Tough
Components: V, S, M (a steel rod)
Duration: Concentration, up to 1 minute
You touch a willing creature transferring the power of steel into the creatures body as the rod turns to dust. The creatures Strength, Dexterity, and Constitution are treated as if they are all 20 for the duration of the spell. Hit points gained from this spell are real as the creature has been empowered and are gained when the spell is cast, and when the spell ends, extra hit points over the creatures normal total are lost.
Thoughts?