Duskryn's Twin Flame Blades

You evoke two fiery blades in your hands (both hands must be free to cast this spell). The blades are similar in size and shape to scimitars, and they last for the duration. If you let go one of the blades, it disappears and you lose one attack, but you can evoke one or both blades again as a Bonus Action.

As an action, you can make two melee spell attacks, one with each fiery blade. On a hit, the target takes Fire damage equal to 3d4 plus your spellcasting ability modifier.

The flaming blades shed Bright Light in a 10-foot radius and Dim Light for an additional 10 feet.

At Higher-Levels Spell. The damage for each blade increases by 1d4 for each spell slot level above 3.