Hello! Very well-made guide, my friend!

I do have a question about the builds in this guide. Why do you suggest opting for Sorcerer's Shoes in the on-hit build? Wouldn't berkserker's greaves be better, as they provide attack speed, or is the extra magic penetration a little more helpful because it's the only source of that stat?

Please do let me know! Best of luck!

When should you think about building the on hit build?