all mega cards pokemon Pokémon TCG Evolution: The 10 Most Valuable Most Pokemon products do not include any cards this rare Pokémon TCG: Mega Evolution Expansion

I placed an order, what now

Since all of our creatures except for Hinterland Sanctifier are legendary, if we can get some counters on Aerith and then have it die (which we can do by playing a second copy thanks to the legend rule), our team will get massive, maybe big enough to win with just one attack

Typically, cards can either give you tempo (generate a presence on the board) or give you value (keep your hand full of cards to play later)

Its usually played as a 4/4 for 6 that draws you two cards and gains you 2 life

If you have another way to cause damage, perhaps with Tinkerbell - Giant Fairy, then you can quest again in the same turn

Those creatures gain trample until end of turn