Just started building "Teamwork Kayle"
The three must have items: Hurricane Wits End Black Cleaver
In the world of cluster fuck teamfights and tanks the ability to shred A LOT of resistances using both Kayle's Passive, two shred items and one spread item make for a very under the radar teamwide damage boost. In solo queue no one is gonna say "honor kayle" or thank you even a little bit when they see you did very middle of the pack at best damage, but your LP and MMR will thank you.
I like it A LOT for support, but the build is fairly expensive.
Jungle isn't bad at all and the utility ganks are strong. Example: You go in for a gank on mid and the enemy jungler counteranks, your heal / MS boost is enough to turn the tide of the skirmish on its own, but should thing really go to hell your ult is amazing. Also, Q max seems to be the way to go since one point in E is more than sufficient to rek the jungle camps.
Haven't done it in mid, but I think this is the only place it may not shine so much.
Top is fine as long as the rest of your team is locked in and you see that being a utility top is fine.
Give it a try.
vs
? I main adc and haven't had a kayle supp in forever, but I don't doubt your success. I think with
for boots with a
on top of your build would be hilarious :P.
and
/