i feel like at this point I can just buy guinsoos on akali or ahri or malphite
and still be cancerous i dont think this is okay.
and still be cancerous i dont think this is okay.
I saw a Guinsoos on a Nautilus the other day. It was pretty hilarious because he could solo anyone on their team.
I've done it.

It's not even bad.
I feel like I can do anything as Ekko
and still be cancerous. I don't think this is ok.
Proof: Blitzcrank support runes/masteries, build in the screenshot. http://prntscr.com/aesth1 http://na.op.gg/summoner/userName=cataclysmg
I was going for Rageblade last item, too. Went top against their Singed.
I mean runes and masteries are little aids to help. You could take mana regen runes on Garen and still win hard.
I realized in that game how Stormraider's can synergize with Ekko as well.
Proc it and your passive on a champion and get swifts, and you run like you have homeguards.
Also, runes and masteries impact a LOT. You learn that if you ever smurf or play with an empty rune page. It makes shit impossible to win sometimes.
People have built it on Bard and won games. I guess anything could happen at this point.