Missile Barrage RANGE: 1225 COST: 20 MANA STATIC COOLDOWN: 2 RECHARGE TIME: 12 / 10 / 8
Corki reloads a missile every few seconds, up to a maximum of 7 stored at once. Upon death, Corki will respawn with 4 missiles.
ACTIVE: Corki fires a missile in a line that explodes if it hits an enemy, dealing magic damage to all enemies within 75-range.
MAGIC DAMAGE: 100 / 180 / 260 (+ 30% AP) (+ 20 / 30 / 40% AD)
BIG ONE: Every third missile Corki fires becomes a Big One, dealing 50% additional damage and doubling its explosion range to 150.
BIG ONE MAGIC DAMAGE: 150 / 270 / 390 (+ 45% AP) (+ 30 / 45 / 60% AD)
http://leagueoflegends.wikia.com/wiki/Corki