Divine power flows through you as you become a Celestial avatar. You gain the following features for the duration of the spell:

• You register as a Celestial for the purpose of spells and abilities which detect creature type.
• You gain 50 temporary hit points. If any of these remain when the spell ends, they are lost.
• Shimmering, transparent wings appear from your back, granting you a Flying speed of 60ft.
• Your voice can boom up to three times as loud as normal as if under the effects of the Thaumaturgy spell, and can change the appearance of your eyes at will with no action required.
• You have proficiency in Constitution saving throws.
• You have resistance to radiant and necrotic damage, and bludgeoning, piercing, and slashing damage from nonmagical sources.
• You have immunity to the charmed, exhaustion, and frightened conditions. Any charmed or frightened conditions on you when the spell was cast are ended, whilst any levels of exhaustion are suppressed whilst the spell is in effect, returning at the end of the spell provided that their duration has not expired in the meantime.
• You can attack twice, instead of once, when you take the Attack action on your turn. You ignore this benefit if you already have a feature, like Extra Attack, that gives you extra attacks.
• Your weapon attacks can use your spellcasting ability modifier in place of the regular ability modifier for attack and damage rolls, count as magical if the weapon isn't already magical, and deal an additional 3d8 radiant damage (if you are good or neutral) or 3d8 necrotic damage (if you are evil) on a hit.

Immediately after the spell ends, you must succeed on a DC 15 Constitution saving throw or suffer one level of exhaustion.