Some of the more popular cards players are already seeking out include Badgermole Cub, Firebending Student, Tenacious Tactician, Redirect Lighting, The Cabbage Merchant, Wan Shi Tong, Librarian, The Walls of Ba Sing Se, and Momo, Playful Pet
Kingdra's second move is called Twister, for two energy cards, one each of lightning and water, this move does 70 damage, however you must flip two coins when using this move, if you get two tails, the move does nothing, for each heads you flip, you may discard an energy card attached to the defending Pokemon
The feral ones still live outside the metropolis, in Old Capenna
You're likely to find them in a white commander deck, or modern white deck
Without preservation, expect to lose 30-50% of value within 5 years through wear, foil curl, edge whitening, and surface damage