EX and GX cards push the boundaries of play, just like Z-Moves do, by giving you a stronger version of your favourite Pokmon
This includes the anime art of the legendary Dark Magician
I also recalled Rippling Mirror Force giving me tons of trouble when I attempted direct attacks with Yosenju Kama 2
Key sets to know for bulk buying: Base Set, Jungle, Fossil, Team Rocket (1999-2000): Nearly everything has value Gym Heroes, Gym Challenge (2000): Holos are valuable Neo Genesis through Neo Destiny (2000-2002): Holos are very valuable, some commons too Legendary Collection (2002): Reverse holos from this set are expensive EX era sets (2003-2007): Gold stars and ex cards are extremely valuable HGSS and Call of Legends (2010-2011): Several valuable cards Modern chase sets (Evolving Skies, Crown Zenith, 151, Prismatic Evolutions): Specific alt arts and SIRs The "Nickel and Dime" Strategy Some bulk buyers focus on volume rather than home runs
This includes on Magic: The Gathering Arena and Magic Online, the digital board game versions of the collectible card game available on PC
Madness has cropped up in multiple sets, including several Innistrad-based sets as a vampire typal mechanic, so you can go either way