Crystalline Sword

You create a translucent sword in a space within 5 feet of you. The sword may move up to 5 feet and attack a creature within 5 feet of it. Make a melee attack against the target. On a hit, the target takes 1d8 slashing damage. The sword vanishes after it attacks.

The sword may make an additional strike when you reach 5th level. The sword may use its attacks to strike the same target or different targets, and may move in between attacks.

This spell’s damage increases by 4 when you reach 11th level (1d8+4), and 17th level (1d8+8).