No One for All-specific changes; identical to the Summoner's Rift version.
Effects
Unique Passive · Raise Morale
Gangplank and his allies within Cannon Barrage gain 40% bonus movement speed, which persists for 2 seconds after leaving the area.
Available in
Summoner's Rift · URF · One for All · Swiftplay · Ultimate Spellbook · ARAM · Nexus Blitz