When you Play the New whizbang in standard and get the Hunter deck that contains 2 copies of legendaries Flint Firearm does not work.
it is suppossed to give you a quickdraw card and then repeat its effect if you play said card.
but when you play Flint he doesnt do anything, you dont get a single card.
im assuming that this is an oversight in the code where you can only recieve standard cards but since showdown in the badlands rotated there is not a single quickdraw card in standard.