Celestial Ascendance

You touch a willing creature, imbuing them with celestial power. The target's appearance becomes angelic, with etheral wings sprouting from their back, and they are suffused with divine light. They gain the following properties for as long as the spell is active.

Angelic Ascent. The target gains a flying speed of 60 feet.

Divine Deliverance. The target  gains resistance to radiant damage. They gain advantage against fiend creatures. The target's creature type changes to celestial.

Radiant Retribution. Once per round, if the target successfully hits a creature with a weapon or spell attack. They can imbue the attack with radiant power, adding an additional 6d8 radiant damage.

Blessing of Benevolence. The target gains a healing aura that radiates from them in a 30ft range. This aura, sheds bright light for the 30ft range aqround the target. The target can choose creatures within its aura to become immune to the frightened condition and gain 10 temporary hit points when they start their turn within the aura. Additionally as a bonus action, the target can cause a creature (or itself) in its aura to regain 3d6 hit points.

Verbal saying for the spell: I drape you in the light of the gods ascend now, and shatter the night.