See, this shit is why people have a hard time respecting Gameplay.
Yi is indeed an annoying piece of shit to play against, but...well ..
[{quoted}](name=Lord Apex,realm=NA,application-id=3ErqAdtq,discussion-id=m4EFKE1A,comment-id=,timestamp=2018-07-27T19:57:29.324+0000)
First off, Master Yi has been around for a long time since the initial release of league of legends, I enjoy this champion lore-wise and design-wise, however that doesn't stop the fact how broken he is in general,
Almost irrelevant to the conversation. I guess you're trying to avoid accusations of bias? Anyway, I guess I can't really fault you for trying to provide some background.
[{quoted}](name=Lord Apex,realm=NA,application-id=3ErqAdtq,discussion-id=m4EFKE1A,comment-id=,timestamp=2018-07-27T19:57:29.324+0000)
he has a passive that gives him 2 free auto attacks in one every 4th basic attack,
You just described what one of his abilities does. Why is this a problem? Is it a problem? What makes it more of a problem than Shyv Q, that can give you four on-hits almost immediately with no setup, or Lucian passive which also crits like Yi's, gives the on-hits, and is available on-demand on a ranged adc?
[{quoted}](name=Lord Apex,realm=NA,application-id=3ErqAdtq,discussion-id=m4EFKE1A,comment-id=,timestamp=2018-07-27T19:57:29.324+0000)
a q that can give a fed yi a free quadrakill in a click of a button which leaves him invulnerable,
Ok so along with being intentionally vague hyperbole (what's "Fed"? How ahead does he have to be to do this (very). When did you last see Yi get a quadra with just one Q? Was the whole enemy team already low hp or what? Also, his Q makes him untargetable, not invulnerable.
[{quoted}](name=Lord Apex,realm=NA,application-id=3ErqAdtq,discussion-id=m4EFKE1A,comment-id=,timestamp=2018-07-27T19:57:29.324+0000)
a w that heals him while shielding him,
So not only is this just a very brief description of his ability with no details about why it's a problem, it's also just wrong. W doesn't shield, it provides a pretty hefty amount of damage reduction as well as suspending his passive, e and R buff durations - at the cost of making him channel the whole time, leaving him vulnerable to cc. It also can function as an auto reset, weirdly enough.
[{quoted}](name=Lord Apex,realm=NA,application-id=3ErqAdtq,discussion-id=m4EFKE1A,comment-id=,timestamp=2018-07-27T19:57:29.324+0000)
and e that gives him bonus damage when not on cooldown and even MORE damage when activated,
Again, just the description. I like how you wrote the word "more" in all caps though, it really helps me understand why the ability's a problem - it's such bullshit that you can activate a passive ability to get greater value from it for a limited duration at the cost of losing the passive bonus while it's on cooldown.
[{quoted}](name=Lord Apex,realm=NA,application-id=3ErqAdtq,discussion-id=m4EFKE1A,comment-id=,timestamp=2018-07-27T19:57:29.324+0000)
and an ult that makes him ignore slows and makes him catch up to you faster than jax spamming his q all the time.
At least this has a little substance, though the comparison is... actually pretty funny. Well done, this made me laugh.
[{quoted}](name=Lord Apex,realm=NA,application-id=3ErqAdtq,discussion-id=m4EFKE1A,comment-id=,timestamp=2018-07-27T19:57:29.324+0000)
This champion NEEDS to be nerfed, I am tired of seeing him every game and destroying my team.
Oh well here you have it. Lord Apex deigned to come done from on high and leave us with his wisdom "I am tired of losing to You, and as such, he simply must be nerfed. Make it so."
Who am I to argue with royalty? Who is anyone? Make it so indeed.
Tl;Dr You're bad but your post was even worse.