Varis's Yort

You call forth the magic of the stars to create a powerful shield around you that can deflect attacks and protect you from harm.

For the duration of the spell, you gain a shimmering field of magical energy that grants you resistance to bludgeoning, piercing, and slashing damage from non-magical weapons. 

You can also use your action to make a "Yort Blast" attack. You choose a creature within 60 feet of you and make a ranged spell attack against it, sending a volley of glittering stars. On a hit, the creature takes 3d8 force damage and must succeed on a Strength saving throw or be pushed 10 feet away from you and knocked prone.

At Higher Levels: When you cast this spell using a spell slot of 4th level or higher, the damage of your "Yort Blast" attack increases by 1d8 for each level above 3rd.