Pin Cushion ARAM Augment

Upgrades one of your champion's abilities that has a duration-based effect, empowering it to cause basic attacks during the ability's effect to apply stacks against enemy champions. At the end of the ability's duration, the stacks on all targets are consumed to grant you 10 bonus movement speed per stack consumed and deal 20 – 60 (based on level) physical damage to each affected target.