Special versions include black and neon ink Colorful Chocobo cards (black in Japanese, neon in English) and a Serialized Golden Chocobo card, with only 77 serialized Traveling Chocobo cards in English Collector Boosters
If the copied artifact is a token, the token that's created copies the original characteristics of that token as stated by the effect that created that token
Some clones might add a creature type, like Mirrorhall Mimic becoming a spirit in addition to its other types, but clones copy everything on the printed card
Shizzlemetimbers: Ive noticed that grey stamps vary considerably in non-holos
Of course, we mainly want to keep hitting our Mountains, so Ive got Thaumatic Compass and Koth, Fire of Resistance
When you scratch your head and think "How the heck am I going to win with Squirrels?!?", think Overrun, Centaur Chieftain, or even Lure