Why Master Yi and Why this Build?
WHY SHOULD I JUNGLE MASTER YI?
Along with being a incredible force when ganking with red buff, Yi is a monster at killing jungle monsters, his Alpha Strike(Q) has a chance to do 400 magic damage on each of the targets it hits (4 max). His Wuju Style(E) increases your AD by 5 every time you upgrade it (15 to start), this allows you to be very powerful with early Attack speed, my build allows you to get through the jungle with speed and allow you to dominate any of the monsters with speed.
WHY SHOULD I USE YOUR BUILD?!
The sweet taste of a perfect gank, my build allows you gank at any level and with a fair amount of skill and good timing you will own all those in your path, life steal is a big factor that is often skipped over by a lot of Yi players, life steal in a team fight can take you from half HP to full in a matter of time. My build is built around Highlander(ULTI)to make it near impossible to counter.