120 Ability Power
10 Magic Penetration
20 Ability Haste
Active - Hex Bolt: Dash in target direction, unleashing an arc of magic missiles that deal (125 +15% Ability Power) magic damage. Then, gain 30% Move Speed towards enemy champions for 1.5 seconds (40s cooldown).
Mythic Passive: Grants all other Legendary items 5 Magic Penetration.
Supersonic's dash cannot pass through terrain.