Wild is not a very well supported format though.
From the game director, in response to a criticism from earlier this year, says as much:
> I don't think we've done a good job historically supporting Wild enough. But I do think we've been doing better lately, and it's very important to us that Wild be a real format that is properly supported.
https://www.reddit.com/r/hearthstone/comments/6ynecq/an_open...