Curriculum of Strategy: Artistry of War

This spell was found within a carmine tome titled "the Red Knight's Final Stratagem," a cursed volume rife with ploys, feints, gambits— and a smattering of elemental strategy. 

You summon six glowing apparitions of master strategists. Each apparition hits a creature of your choice that you can see within range. An apparition deals 2d6 + 1 force damage to its target. The apparitions all strike simultaneously, and you can direct them to hit one creature or several. 

This spell can only be cast once every long rest.