Hextech Rocketbelt

Unique – Supersonic: Dash 275 units in the target direction, though not through terrain, then unleash an arc of 7 rockets forward which travel up to 1050 units; and upon collision with an enemy or terrain, explode in a 185-radius area. Enemies within 85 units of your dash and ones hit by any rocket's explosion are dealt 100 (+ 10% AP) magic damage, once per cast (40 second cooldown).
Supersonic resets the user's basic attack timer.

Limited to 1 Hextech Rocketbelt.