Corki Ability (LoL): Gatling Gun

Corki's gatling gun fires at all targets in front of him every quarter second for 4 seconds, dealing a total of 120 / 170 / 220 / 270 / 320 (160% bonus AD) damage, split between magical and physical damage, and shredding up to 8 / 11 / 14 / 17 / 20 armor and magic resistance after 16 ticks. At max shred, further ticks against the same target refresh the shred duration.