This projectile, instead of physically affecting the enemy, has a magical effect on its owner. When you use it, you will get 50 projectile points  "Shock Sphere" in the medal "For Valor I",  30 projectile points "Crystal of Cold" to medal "For Valor II", 25 projectile points "Sphere of Life Energy" to medal "For Valor III", 15 projectile points "Shard of Chaos" to medal "For Valor IV", 15 projectile points "Sphere of Purification" to medal "For Valor IV". 
To score points in the medal, you must have a rank corresponding to the projectile.