renekton is legit op i never beat him

ok so renekton is 95% physical damage. building armor and hp is key.

he has empowered abilities if his resource bar is red.

his Q heals, his W stuns *with fury it hits 3 times , it applies on hit * E is a dash that reduces armor for 4 sec R is ult it gives him fury and bonus hp and aoe magic damage ( think of sunfire )

he wont all in you if he dont have 50 fury ( resource bar is red ) he has low cds. he will max Q 1st most of time and E 2nd

his typical combo is going to be E into you W , Q auto E out. he is going to always try to trade for free , meaning when his W is up or E . he plays super argo early to get advantage if you stall him he does fall of late, dont scale really well.

as riven/nasus you have to have CDR to use your Qs highly suggest early vs him with nasus i would suggest going to start lane. you get armor, mana, hp, cdr. should help you sustain to farm Q as riven into your build giving you armor, ms, hp, ad.

lvl 6 he usually waits to pop ult after a drawn out engage, typically never leads with it unless hard engaging.

as nasus i would just try to disengage and farm Q when he comes in he is going to stun with w , you need to W after the stun wears off and then E Q and this is your trade with him. if you can time it W when he comes in and it slows him and his attack speed lowering his damage. as nasus save your ult to not die to his all in or use it after he uses his they are practically the same ults using and managing your mana is must cuz if you are OOM he will try to all in knowing you cant fight back. you can go mana flow ban with 2ndary and proc it with E or go biscuit and cosmic insight to start with 5% cdr and have some hp/sustain in lane or time warp and corrupting pot
you want to survive til at least lvl 6 before you really try to fight him. try to treat him like a darius in this match up.

as riven use shield when he engages to negate damage and then go into Q auto E combo to trade. with riven your Q and E can keep up with him when he tries to dash back out.

as both i would let the lane shove in so if he wants to engage he has to risk getting caught under turret. which shouldnt be hard cuz he typically rushes tiamat and with Q pushes waves

as riven a tiamat is a good idea to help clear.

riven vs renekton is a skill lane , he bullies her and is tanker and has sustain its a matter who gets combo/stun off 1st who wins trades or who can properly use stun and disengage. if you can Q back if he comes in and then stun him you get to trade for free with 2nd cast of Q

he wont build much defense in lane unless he is getting pushed or beaten, so typically armor pen items arent ideal to rush. as riven you wont out tank him but you can trade with him so aftershock is ok. but going conqueror into him with ignite gives you threat to kill him lvl 3 which can turn the lane.

in all ins try waiting to use your 2nd cast of ult after his ult wears off.