Well, it's more a case of them finding a new floor as scalpers are realising people can just go and get them at retail, and also seeing the benefits of ramped up print runs by the Pokmon Company
Hype cycles: Anime storylines, big tournament results, and set-piece releases swing values differently by region
Notably, her first ability allows her to draw a card on other players' turns while also potentially dealing damage on other players' turns if she casts a spell outside of her own turn
All of those Evolution Pokemon that you couldn't find the Basic forms of, and any cards that reference another card or archetype that you don't have access to also fit in this category
You bring this back, mill a few cards, and hopefully spike another creature to put into play
Aggro vs Control An aggro deck will try to win the game as fast as possible by attacking early with creatures