Corki wins fights before they start. His build must maximize pre-fight pressure and convert it into immediate burst.
Long Sword
Mana + Sheen proc, synergy with the poke R Missile Barrage
Bonus range for safe poke with R rockets
anti-heal + crit, Corki mix damage magic + physique
Gluttonous Greaves
Stasis
damage hybrid magic/physiques stack Conqueror effectively on all the rotation.
Strengthens trades early thanks to his nature hybrid PA+PA%.
Finishes low-HP targets with the accumulated R Missile Barrage.
Attack speed to trigger the passive Hextech Shrapnel Shells more often.
Reduces incoming damage in lane mid when he is targeted as a priority.