Clean up the morph test
Clean up the morph test

The incoming new Card.morph() system does not change cards in-place.

liujimj/fireplace,oftc-ftw/fireplace,butozerca/fireplace,Ragowit/fireplace,butozerca/fireplace,smallnamespace/fireplace,Meerkov/fireplace,amw2104/fireplace,jleclanche/fireplace,beheh/fireplace,Ragowit/fireplace,liujimj/fireplace,NightKev/fireplace,smallnamespace/fireplace,oftc-ftw/fireplace,amw2104/fireplace,Meerkov/fireplace