Alustriel's Sword of Stars (EFA - A)

As the cheap dagger crumbles to dust, your magic coalesces into a shimmering, translucent, greatsword-sized blade of force that appears to be made of twinkling stars.

Choose a creature you can see within range. Your sword of stars moves toward that creature and when it comes within 5 feet of it attacks it. The sword has a flying speed of 60 feet and has the following action:

Multiattack. The sword of stars makes two greatsword attacks.

Greatsword. Melee Weapon Attack: + 11 to hit, reach 5 ft., one target. Hit: 4d4 slashing damage.

Your sword of stars has AC 22 and 22 hit points. It is immune to damage from anything other than physical attacks, except a successful dispel magic.