The second is more short term, based on the fact that UW Flash and GB Delirium currently make up about 50% of the Standard meta, which is a historically high metagame share, and cards like Archangel Avacyn, Spell Queller, and Emrakul, the Promised End have the ability to invalidate entire archetypes all by themselves, especially in our current answer-lite Standard
Data suggests that Pockets most lucrative single day was January 30th, when players spent $11.8m in-game
Day after the set's release, the rare Mewtwo has settled to be selling for $70 on average, making it the crossover sets most expensive card
It was a symbol of the Pokemon magic and represented some of the mystery around Pokemon in the early days of the franchise
Not only do you get the animation effect, but you also get a creature that can provide board presence later on