as a Kayle main since season 3, I prefer this build respectively. (in its priority)

Optional for team support / bit more health to sustain/to counter burst dmgs (zed,malz,adc,etc) :
HP , AP , AOE Slow/Kite
adc, yasuo, etc (AD Crit Burst)
Survival kit. However, may not be useful vs CC champion.


TIPS: You don't have to rush Nashors
for this season 8.
Rather, I'd recommend Guinsoo
as a most important item for Kayle
, especially vs Tanks.
TIPS2: Kayle is Very fragile to TANKY CC champs.
Worst part is when there are at least 2 tanks and more than 3 of them has hard cc.
(Kayle should also act as an ADC. R>Q>W Time of use is highly important.)
Building defensive is highly recommended for the mid-late game in these cases.