You’ve probably got no idea what you are talking about, have you now? 
Seems obvious from the post above.
Not that it’s a bad choice anyway in terms of value (see, for example, this), but currently, DK isn’t in a great position… Thus, Shaman might be more valuable at the moment, especially due to that swaggering bozo Reno.
https://www.hearthstonetopdecks.com/free-new-returning-decks-6-loaner-decks-to-choose-from/