Exalted Blade

You conjure a longsword of radiant light in your hand to destroy your opponents.

You can use your action to make a melee spell attack with the exalted blade. On a hit, the target takes 3d12 radiant damage.

Alternatively, you can use your action to send a slash through the air in a 120 foot long, 5 foot wide line. Each enemy in the line must make a Dexterity saving throw, taking 2d12 damage on a failed save, or half as much on a successful one.