The original artwork featured a swastika near the top right, which led to the change
Every color has cards that use the graveyard as a resource, whether through classic reanimation or retrieval, or through cards that have an added effect if you exile a creature from your graveyard
Honestly Pteramander is a lot worse here than you remember it being, as I think it is much harder to play Opt than it was previously, due to both the speed of Historic and the number of Curiosity effects you have straining your mana a bit more
Its the first extension to be released in both Europe and US and its still an easy one to collect, even if some cards will be quite expensive but they are findable, not like some series released after this one
A truly spectacular illustration can take a cards statusand subsequently, price tagto a level far beyond what might ordinarily be expected
(50 + 10) x 2 = 120 = 1HKO Arceus LV