Silver Serpent unplayable from morphing card Flint Firearm

[Lznad-1342]

@GnomeSayin-11972

[Added 9/3] [Hearthstone] The team is investigating reports that Mirage (Spirit of the Badlands) and Fortune (Narain Soothfancy) sometimes generate cards that can’t be played. Some reports are indicating that this problem may be tied to when they transform into a card that generates another card.

This morphing card(mirage)? Or the wizbang deck of all morphing cards; Either way all morphing cards most likely use the same coding so probably tied to this bug