Fan the Hammer ARAM Augment

Your next basic attack against an enemy champion in each cardinal direction within 750 range additionally on-attack fires 5 missiles at the target that each deal 8 – 51 (based on level) (+ 14% bonus AD) physical damage, for a total of 40 – 255 (based on level) (+ 70% bonus AD) physical damage (5 second cooldown per direction). Missiles' damage is increased by 0% – 50% (based on distance travelled). Each missile can critically strike for (200% + 30%) damage and applies on-hit effects at 20% effectiveness.