Psychic Blades

You can manifest shimmering blades of psychic energy. Whenever you take the Attack action or make an Opportunity Attack, you can manifest a Psychic Blade in your free hand and make the attack with that blade. The magic blade has the following traits:

The blade vanishes immediately after it hits or misses its target, and it leaves no mark if it deals damage.

After you attack with the blade on your turn, you can make a melee or ranged attack with a second psychic blade as a Bonus Action on the same turn if your other hand is free to create it. The damage die of this bonus attack is 1d4 instead of 1d6.