Dark Edge

You evoke a shadowy blade in your free hand. The blade is similar in size and shape to a shortsword, and it lasts for the duration. If you let go of the blade, it disappears, but you can evoke the blade again as a bonus action.

You can use your action to make a melee spell attack with the shadowy blade. On a hit, the target takes 3d6 force damage.

The shadowy blade consumes light in a 10 ft. radius around it. Any creature within 10 ft. of the blade perceives bright light as dim light, and dim light as magical darkness. Creatures with Darkvision or Truesight are immune to this effect. Any spell or magic item that creates bright light overloads the sword if the sword is in its range, causing it to dissipate. Spells or magic items that create dim light have their light consumed.

At Higher Levels: When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for every two slot levels above 2nd.