Hey Beach Bums! Here's my Darkrai Dragonair list. It's come down to Earth a little bit, I'm 34-13 now and have had a couple of defeats to non-fighting decks, but it's pretty powerful. The key is to getting that turn 2 or 3 Dragon's Wish and then getting a boatload of energy during the next turn.
Word of warning - if your opponent plays Ranger in the turn after you play Dragon's Wish, you will not be able to attach multiple energy in the following turn. You'll have to Dragon's Wish again (if you can!).
##Pokémon - 14
* 2 Shaymin-EX ROS 77
* 4 Darkrai-EX BKP 74
* 4 Dratini SM 94
* 4 Dragonair SM 95
##Trainer Cards - 30
* 1 Fisherman BKT 136
* 4 Professor's Letter BKT 146
* 4 Ultra Ball SM 135
* 3 Professor Sycamore STS 114
* 1 Professor Sycamore BKP 107
* 4 Lillie SM 122
* 4 VS Seeker ROS 110
* 1 Lysandre FLF 104
* 2 Silent Lab PRC 140
* 3 Fighting Fury Belt BKP 99
* 2 Float Stone BKT 137
* 1 Switch SM 160
##Energy - 16
* 12 Darkness Energy EVO 97
* 4 Double Dragon Energy ROS 97
Word of warning - if your opponent plays Ranger in the turn after you play Dragon's Wish, you will not be able to attach multiple energy in the following turn. You'll have to Dragon's Wish again (if you can!).
##Pokémon - 14
* 2 Shaymin-EX ROS 77
* 4 Darkrai-EX BKP 74
* 4 Dratini SM 94
* 4 Dragonair SM 95
##Trainer Cards - 30
* 1 Fisherman BKT 136
* 4 Professor's Letter BKT 146
* 4 Ultra Ball SM 135
* 3 Professor Sycamore STS 114
* 1 Professor Sycamore BKP 107
* 4 Lillie SM 122
* 4 VS Seeker ROS 110
* 1 Lysandre FLF 104
* 2 Silent Lab PRC 140
* 3 Fighting Fury Belt BKP 99
* 2 Float Stone BKT 137
* 1 Switch SM 160
##Energy - 16
* 12 Darkness Energy EVO 97
* 4 Double Dragon Energy ROS 97