I have questions about a few of them.
Wildfire gem: Whose stock is being reduced? It seems it would be the player of the card. Is there another card that benefits from being played after a "Flare attack" or something? I'm terribly confused.
Graceful charity: Is the amount gained also subtracted from the opponent? Also, is the max 6 per resource or total?
Sphinx: This description confused me the most. As I understand, it allows you to discard a selected card from the enemy's hand. Regarding the if statement, is it referring to your hand alone? Does Sphinx being itself Unliving count toward this? Also, again regrading the max value, is it 20 per resource, or altogether? If I were to discard Castle beyond looking glass, for example, would I get 9/9/9, or would I get 9/9/2, or perhaps 7/7/6? Or tens if rounded up?
Will all unicorn cards become Legend? Will all dwarven cards become Alliance? What else?