If you’ve never seen a CosplayGrill stream you’re missing out. He’s a 
really skilled player, and entertaining too. He streams under the name AsmodaiTV on Twitch.
This is the CosplayGrill Barnes Rogue w Questing Adventurer Deck he was playing on stream today and broke into the top 100 Legend.
This deck doesn’t use Malygos for the burst damage like the Sjow Miracle Rogue deck w Barnes. You’re looking for minions like Tomb Pillager or Bloodmage Thalnos for the extra cycle or coin for Gadgetzan Auctioneer. Or, a free Emperor Thaurissan is always going to be nice.