Gangplank Ability (LoL): Powder Keg

PASSIVE: Gangplank periodically stocks a Powder Keg, ranging from 3 / 3 / 4 / 4 / 5 (depending on level).

ACTIVE: Gangplank places a Powder Keg at the target location for 25 seconds, which connects to other nearby Powder Kegs with overlapping connection radius with a trail of black powder. The keg starts with 3 health points and loses 1 health every 2 / 1 / 0.5 seconds (depending on level) until it is left with 1 health.

Gangplank and his enemies can attack the keg with basic attacks, dealing 1 damage per hit. Gangplank may also shoot the barrel with Parrrley. If Gangplank destroys the barrel, it explodes, granting sight of the explosion radius for 2 seconds and also triggering a chain reaction that explodes nearby connected kegs with a 0.33 seconds-delay between explosions. If destroyed by an enemy, the keg is safely dismantled.

Enemies within a keg's explosion are dealt the triggering attack's damage, plus 80 / 105 / 130 / 155 / 180 bonus physical damage if they are a champion, and are slowed by 40 / 50 / 60 / 70 / 80% and revealed for 2 seconds. Powder's Keg damage ignores 40% of the target's armor. Enemies can only be damaged once per chain.

Attacking a keg with Spellblade will consume the effect. If Gangplank applies it, the keg will store the damage it would have dealt and add it to the explosion damage as bonus physical damage if it is the initial detonation of a chain. Attacks and Parrrley that critically strike the Keg to explode have their damage increased by 25% before the Keg splashes it. This does not include the Spellblade damage applied by the attack or stored on the barrel.