Move Minion.morph() to PlayableCard.morph()
Move Minion.morph() to PlayableCard.morph()

It's legitimate to transform any other card while they are in the
hand or the deck.

Ragowit/fireplace,smallnamespace/fireplace,smallnamespace/fireplace,beheh/fireplace,amw2104/fireplace,amw2104/fireplace,NightKev/fireplace,Ragowit/fireplace,jleclanche/fireplace