Blizzard developers should really check your expansion, because the art of the cards and properities are amazing. They should hire you into HS developer team. You are very talented. Too bad, we cant vote which expansions or cards could make it into the real game. :/
Thanks for your comment! But I'm sure Hearthstone card developers are much more talented than me. I don't think they will ever use fan made cards in Hearthstone.
My custom Expansion: Wrath of The Lich King
Sorry ,my fault now I can see it . :')
Take a look at my card creations here in vojza's mini expansion topic.
UPDATE (22.11.2015):
Feedback would really appreciated! And thanks for all of your comments!
My custom Expansion: Wrath of The Lich King
UPDATE (6.12.2015):
By the way, thanks for all of your support!
My custom Expansion: Wrath of The Lich King
My custom Expansion: Wrath of The Lich King
Yogg saron is actually a card now *.*