Renekton counters nasus

Nasus counters Renekton.

Renekton has to push wave while trading thus ensuring Nasus can safely farm under tower or get his jungler's assistance.

Nasus then gets level 6 and kills Renekton 1v1 in an all in.

Renekton's cooldowns are far too long for him to be able to actually punish Nasus and stop him from farming.

Nasus just has to play smart and accept the fact that he will miss a couple CS here and there, and even if Nasus does die to Renekton 4-5 times, he will eventually (at 15-20 mins) start destroying Renekton.