Thunder Blade

"O righteous will, let fall thy sword of lightning upon those who bear fault" Conjure a sword of lightning that descends from the skys and pierces your enemy, then, after the initial damage, the sword explodes causing damage to those around 5 feet of the sword. On a failed DEX saving throw, the enemy targeted takes 4d4 Thunder Damage. Then, everyone in the 5ftf Radius takes 2d4 Thunder Damage on a failed DEX saving throw. At Higher Levels: You can conjure 1 extra sword for every 2 spell levels higher than the 2nd Level Spell Slot. (EX. 1 sword at 2nd Level, 2 swords at 4th level)