Blade of Grass

You transform a blade of grass into a scimitar that glows with emerald radiance. A +2 scimitar appears in your hand for the spell’s duration. Attacks made with this weapon are melee spell attacks, and all damage dealt by this weapon is radiant damage.
When this weapon leaves your grasp, it reverts to a blade of grass. As long as this spell is active, you may create another sword by picking another blade of grass.