Renekton is can be an AD carry so why not let him be one that makes you go FUUUUUUU if your on the enemy team, Renekton will like slice in and cut your nipple hairs off then like go and stun you then slice out if you guys go and kill the rest of his team so when you play him try own early game as it strikes fear into the heart of the team, well not really but its close to a fed cho'gath

also try getting 5 health potions early game they may come in use

Ionians is really good for the crocodile as they suit his desert walking style and it gives him that useful cooldown reduction

Ghost blade is also very good as it gives you some attack speed cooldown reduction and the active help you out quite a bit

Blood Thirster if you get this item early game you have pretty much won the game as it will boost your attack damage and it will give you that much needed life steal

Infinity edge gives you that critical strike and AD so it is a must have

That hammer thing is good as it gives you some health so your not too squishy and it gives you decent AD

Guardian angel is optional if your enemy has allot of AD or AP then buy this maybe before Infinity edge as you may die and you kinda don't wanna die because your the carry

Exhaust and Ignite but choose Flash if you know how to use it because I don't so I tend not to use it often

slice in cull the meek stun then slice out then your team can take it out if you on low life but if not when your meant to slice out slice across or into the enemy team again as this will circle them and escape will be harder

Early game I recomend that you lane with a tank that wont steal your farm as Renekton relies on farm quite allot as it gives him fury also if your enemy team is chasing you and your fail of a tank is die-ing from like of fat he is then you can slice in and stun then dice out and remember if there is someone like your mid stealing your kills then out farm them and steal is buffs so you can PLAY PROPERLY AND GET SOME KILLS xD ok well enjoy this build