I use this build for some fast attacking and armor pentration and also damage. I have gotten multiple Triple kills with this builds. This is probably gonna be horrible but I wanted to share it with everyone and see how they like it

I try to play Yi as a Carrying DPS I like too do this because within that I can also get in the needed ganks for the Advantage. Another great thing is because you can ethier dominate the whole team to get an Ace or you can just solo out turrets.

The reason why i go all out Attack Speed is because with the armor pent from the Questiense and from Black Cleaver you can also deal more damage with the amount you already have. This Can end in the result of you Dominating the team rather then go for a more supportive person. Extremely helpful for advantage to get in some assist for more gold for other people. Defintly Alpha strike will help to get that last jump for the killing blow.

when you start out you want to go to the bottom of 3v3 and hide in the bush. Yi I prefer to go top the top right so you can gank them from both corners. This is helpful because when you get the extra gold you can destroy everyone.