Blizzard has issued a survey to card lovers of Hearthstone: Heroes of Warcraft in which they probe a number of musings. Questions covered such ideas as paid tournaments, more tutorials, and social media.
There was also mention of possible Raids, co-operative boss battles similar to World of Warcraft. What kind of "paid content additions" would strike your fancy? New art and emotes?
Next month Hearthstone enters open beta. Would fans pay for new art in the form of card deck backs and new hero class? Battle boards could be peddled as well, along with emotes.