Singed

Innate: Whenever Singed moves near a champion, he gains a stack of Noxious Slipstream for 2 seconds, refreshing on subsequent passes and stacking up to 25 times.

Noxious Slipstream: For each stack, Singed gains 25% bonus movement speed, up to a maximum of 625% .

This effect cannot occur on the same target more than once every few seconds.

Toggle: Singed continually creates a toxic cloud in his wake that lingers for 3.25 seconds. The cloud inflicts poison to enemies within. Poison Trail is toggled off automatically if Singed becomes unable to pay its mana cost.

poison: The target takes magic damage every 0.25 seconds over 2 seconds as well as upon being hit if not currently affected. Subsequent inflictions refresh the duration.

Singed earns the kill credit of enemy minions that are poison and would die to the damage of allied minions within the time before the next damage instance.

Active: Singed spills a potent adhesive that lands at the target location after 0.375 seconds, creating a field for 3 seconds that ground enemies within and slows them.

Active: Singed airborne the target enemy 550 units over himself over 0.666, dealing magic damage. The damage based on the target's health ratio is capped at 300 against minions and monsters.

If the target lands on Mega Adhesive area of effect after the displacement, they are root for a duration.

Active: Singed empowers himself for 25 seconds with ability power, bonus armor, bonus magic resistance, bonus movement speed, bonus health regeneration, and bonus mana regeneration.

During this time, Poison Trail additionally applies Grievous Wounds for 1 second, which refreshes every 0.25 seconds while the poison persists.