Hearthstone Duels 12 Win Demon Hunter – Gift (Outlander | Blade of Quickening)
[OUTDATED - DUELS GOT REMOVED]Duels sadly got removed on April 16th 2024, but you might enjoy Standard or Wild Decks!
The only reason I’m posting this is because I think the quest might not be required. I started with it in my hand every game, never completed it, and still went 12 (basically starting one card down every game). The key strat for the deck is lifesteal weapons/outcast spells and the treasure, “Wither the Weak,” to clean up the opponent’s board while you go face.