Starter items

Core items

Cyborg is an AD Champion with insane late game power if he can position correctly.

Strengths: -Late Game Damage Output -Self-peel (w knock-back) -AOE auto-attacks -Attack and movement speed steroid

Weaknesses: -Squishy, lack of viable defensive items -No escapes (only has move speed increase that decays fast without autos -Weak lane (Bad poke in lane and is susceptible to early ganks if he isn't positioning correctly

Build
When building Cyborg there are multiple ways to build him but this is what I feel is most optimal
First Buy Nil Weapon Modular Health Vial (3)/ Modular Tektite Vial (3) These items give you strong early presence in lane while allowing you to sustain any poke received from the enemy. Choose the [[Modular Health Vial (3)] in tough lanes where you really need the extra sustain and won't be using too much mana, like vs.

Mid to Late Game
Coda Blade (3) -> Shade's Cane (3) -> Joe Chill's Revolver (3) -> Velocity 9 Implants (4) -> Ra's al Ghul's Robe (2) -> Atomic Axe (2)
In my opinion this is the most optimal build. When you run out of slots, sell Nil Weapon and then Modular Health Vial (3)/ Modular Tektite Vial (3) to make room.
Ra's Al Ghul's is important for late game team fights as it is easy to get blown up, but with this item you get a second chance

In Lane
In lane don't try to go too aggressive, as many other duo lanes will out damage you.

Lane Partners
For a support it is optimal to have someone who can protect you from ganks early and in team fights late game
My three favorite choices are and