Here is the page with the video and written walkthrough. Allow me to say, this is only the draft and not any gameplay:
I did a brief write-up to accompany the draft discussing each pick, and a section at the end defining some fundamentals that I discuss, namely the vanilla test and the curve.
A little about me. I am by no means a professional player, and generally refuse to netdeck. What this means is that I create brews that aren't strong enough to consistently beat the professional brews, and so I tank out around rank 4. I do, however, play a lot of arena, where my brewing ways help out. I'm also a steady card-gamer, having played Magic for over 10 years.
If you are discontent with any of my picks, feel free to contest them here, sans flames. I hope you guys like this! It's my first time using Fraps and Movie Maker, but I saw some demand for just drafts and thought I'd lend a hand to newer players. Plus, I finally convinced my girlfriend to play and she's enjoying it, now I just have to get her legend and stream her and we'll be rich. This will help.
TL;DR This is a video and writeup on just the draft portion of an Arena run. I'm not professional, but I've played a lot. The link is above. Enjoy!