After seeing Zyrios's tweet about this Rank 1 Demon Hunter I thought I needed to check it out to see if he was trolling or not and couldn't believe how strong it is

I've managed a 78% Win Rate with this deck at Legend over the past 18 games (I've played about 30 in total including mobile games)

Proof 

demon hunter winrate

I've made a video guide to help with some of the mulligans, combos and strategies as well as my overall verdict of the deck

Enjoy