Warding Waves

You release unnoticeable vibrations in a 15 foot radius around yourself. While this spell is active the attack rolls of ranged weapon attacks have disadvantage if the attacks pass in or out of the area. In addition, while the spell is active you can use your reaction when a projectile enters the radius to enhance the vibrations so that they disrupt the attack. If the ammunition used was non-magical then the projectile takes 3d10 force damage; if that damage would destroy the projectile then the attacker's target takes no damage. If the ammunition is magical, or if you fail to destroy the projectile, then you reduce the damage of the attack by 1d10 + your spellcasting modifier.