If you play an Elspeth, Suns Champion the turn before you play The Great Aurora, youll likely draw enough cards by shuffling the six tokens in that youll be able have a flipped Nissa and an Elspeth before you opponent can get a creature onto the battlefield
#7 RE: first edition shadow This should help you
The Pokmon Trading Card Game originally had 11 cards per booster pack 1 rare card, 3 uncommons, and 7 commons
Check with your local game store to see when and how you can join in-store events featuring Mystery Booster: Convention Edition
The game was very different then, with a much smaller card pool, less lore and many rules that fell out of favor, such as ante, a full-blown gambling component of the game
There is only one Yedora and if someone imprisons it in the moon, turns it into an indestructible bug or does something else to stop you from doing your thing, you'll be reduced to just playing a weird morph deck that probably has to go to combat to win