Aoternaea, the Nephilim Blade

Aoternaea, The Nephilim Blade (requires attunement by a Paladin or Cleric
Legendary Rarity

You gain a +2 bonus to attack and damage rolls made with this longsword. On hit, this sword deals an additional 1d6 radiant damage, doubled to 2d6 if the target is a fiend, undead, or aberration

Blade of Divinity
• You can use a bonus action to activate the sword. When activated, you can select from one of two forms, Guardian Angel or Baleful Scourge.
1. Guardian Angel
• When this form is activated, all allies including yourself within 30 feet are Blessed, gaining 1d4 to attack rolls and saving throws. This doesn't require Concentration.
• You gain resistance to Necrotic damage and your hit point maximum cannot be reduced
• While in this form you gain a pair of angelic wings and gain a flying speed of 50 feet
• Once per day, you may use an action and cast Revivify while in this form
2. Baleful Scourge
• When this form is activated, all enemies with 30 feet are Baned, subtracting 1d4 from attack rolls and saving throws. This doesn't require Concentration.
• You gain resistance to radiant damage and you gain advantage on attacks against frightened enemies
• While in this form, you gain the effects of the Enlarge spell.
• Once per day, you may use an action and cast Fear while in this form

The words on Celestial read, "The Blade of Zariel forged from empyrean iron and infused with her might."

Proficiency with a Longsword allows you to add your proficiency bonus to the attack roll for any attack you make with it.

Notes: Versatile, Sap