Tom Wayland on Twitter: "12 wins with 6 classes in Duels now C'thun is the single best card you can craft for this format. Allows you to put a lot more draw
Out of Cards Now Supports Hearthstone Duels Deckbuilding and Guides - Out of Cards
Two New Heroes (Drek'thar & Vanndar) With Multiple Class Choices (Including Neutral) Are Getting Added to Duels In Patch 22.2 - Hearthstone Top Decks
Priest is WAY too strong in Duels. : r/hearthstone