Pokmon has released 1-2 metal cards each year over the past 3 years, so it is likely that a future Ultra-Premium collection will include metal cards
man ive been thinking this for so long now, didnt really wanna go out and hate on it just to be the one contrarian douchebag, but most of the charizard arts this decade have been straight up goofy
My first inclination was to include only white mana symbols in the cost of all the spells within, but I soon realized that that would only create more confusion if I didnt help a new player to understand that generic mana appears in both the cost of spells and also the rules text of cards
Examples: Bathe in Light, Spare from Evil, Benalish Cavalry, Aven Squire, Glorious Anthem
Here's what you would typically look for based on the games I mentioned earlier: Yu-Gi-Oh
Winter is a really interesting one