Tempest Aegis

You call down the power of the tempest to make a willing creature of your choice within range the embodiment of the boom that was granted by Valkur: The Unstoppable Storm.

For the duration, until the spell ends, the target gains 100 temporary hit points, gain resistance to lightning and thunder damage and becomes inmune to the blinded, deafened, paralyzed, poisoned, restrained, stunned and petrified condition. If any of these effects are afecting the target, it dissapears the moment you cast this spell. Also, the target can't gain levels of exhaustion while affected by this spell.

At Higher Levels: When you cast this spell using a spellslot 9th level, the target gains 150 temporary hit points and inmunity to ligthning and thunder damage instead.