Because there was so little blocking going on, and because the creatures were so aggressively costed (you won't see too many two power evasion creatures for two mana anymore much less having multiples in the common slots of each color), games tended to end on turn five
Mega Starmie ex #95 (Full Art)Raw: 10.90 | PSA 10: 76.00Affordable entry point with solid PSA upside
We'll get into how they're different in a bit but first, here's the original product description from the Pokmon TCG : The Pokmon Trading Card Game: Collector Chest includes: 5 Pokmon TCG booster packs, 3 foil promo cards featuring Rowlet, Cyndaquil, and Oshawott, a cool Pokmon coin, 4 colorful sticker sheets, mini portfolio to store your favorite cards, Pokmon notebook, and a code card for Pokmon TCG Live
But now, back to the Game Changers list
Well, if you say that, it's probably going to be by each company
While none of the cards in the set can form a deck on their own, I believe plenty of the cards will be excellent additions to preexisting decks