The content remains for player use, offering large sources of crafting and gathering experience
The Emperor of Palamecia A mana dork for spells, The Emperor of Palamecia combines it with growing when you cast bigger spells, and as The Lord Master of Hell can potentially deal a lot of damage to foes, but really wants some evasion
The First-Place Foils have the distinction of looking like terrible Pokemon cards, thanks to the yellow outline on the posted photos, but the videos Wizards posted look pretty cool, so Ill forgive them
Don't Worry About It's last ability and the copy it creates will resolve before the spell that caused it to trigger
Being able to move equipment around at instant speed means that you can pull off a lot of tricks
Because it requires no specific color of mana to cast, and because it can draw a card to replace itself, it has a very low downside that keeps you from stumbling, even when its abilities are irrelevant