They arent numbered or counted in the main set and only come as standard cards not foil
A nearly unconditional 4/3 Rush character for 3 and which is inkable is not going to be outclassed any time soon, so if you are looking for a 3-cost Rush character, just play her
Enchanted cards need to be sleeved just like standard cards to keep the condition consistent
Like many people I spoke to at Gen Con before playing the game myself, I think the game is clearly outpaced by the collectible nature of the productthe packaging, the card stock, and the exceptional artwork is meant to be collected, sleeved, and maybe only occasionally played
Cold-Foil is a slightly different variant of foil and is used to enhance the background of the Rare to Legendary cards, whereas your Enchanted cards have a more traditional full holo-foil print design