Comet

Upon utilizing a Standard action you consume 2 Shadow Essence, Upon casting this spell, 6 comet floats above you can utilize a standard action to fire 2 or a bonus action to fire 1 make a spell attack roll upon hit creature takes 6d8 radiant damage + 3d8 force damage
Upon Reaching 11th level The number of comet increases to 8

Upon Reaching 17th level the number of comet increases to 10