Hearthpwn

Hello everyone i was able to easily make it to the secret level and kill 53 cows until the game crashed could of went on forever i got to the point of milling him when he had like 45 cards in his deck.

All the information you need to know is here https://www.reddit.com/r/hearthstone/comments/5m09gx/this_week_tavern_brawl_the_dark_wanderer/ 

The cards that cant be replaced because you need them to get into the cow level are stealth, charge, taunt, battlecry, spelldamage, legendary minion and deathrattle. So you can replace them as long as you have all of them if that makes sense haha 

Finley and Justicar are for finding warrior hero power and upgrading it for surviving 

You want to try to save 1 auctioneer and 1 jade idol to combo with in the cow level can also combo with fandral but isnt needed to win. So if you end up drawing badly at the start and have to play him as a 3/5 body thats ok