This build started out as an experiment for shyvana, after continuous slaughter it seemed like a very viable build for her. Instead of all the HP, magic resist, armor, ect. I decided to try building Shyvana very similar to master yi, allowing her to score critical hits upward of 1,000 dmg on BASIC ATTACKS. In addition to that the magic dmg per second / movement speed increase from Burnout along with magic dmg of Statikk Shiv and additional movement speed from Trinity Force Statikk Shiv Phantom Dancer make it very difficult to escape/survive.
By the way, this is first ever guide attempt.
Feedback/polite comments welcome.