With Expanded being more prominent, I figured I would look at some Expanded decks. Starting off is Mega Rayquaza.
3 Shaymin-EX ROS 106
2 Hoopa-EX AOR 89
3 M Rayquaza-EX ROS 105
4 Rayquaza-EX ROS 104
1 Magearna-EX STS 110
7 Metal Energy SM 163
4 Double Colorless Energy GRI 166
2 Rescue Stretcher BUS 165
4 VS Seeker ROS 110
2 Battle Compressor PHF 92
2 Guzma BUS 143
4 Mega Turbo ROS 86
4 Colress PLS 135
2 Special Charge STS 105
4 Trainers' Mail AOR 100
4 Sky Field ROS 89
4 Ultra Ball SM 161
1 Field Blower GRI 163
3 Rayquaza Spirit Link ROS 87
Estimated Cost: 65 USD
3 Shaymin-EX ROS 106
2 Hoopa-EX AOR 89
3 M Rayquaza-EX ROS 105
4 Rayquaza-EX ROS 104
1 Magearna-EX STS 110
7 Metal Energy SM 163
4 Double Colorless Energy GRI 166
2 Rescue Stretcher BUS 165
4 VS Seeker ROS 110
2 Battle Compressor PHF 92
2 Guzma BUS 143
4 Mega Turbo ROS 86
4 Colress PLS 135
2 Special Charge STS 105
4 Trainers' Mail AOR 100
4 Sky Field ROS 89
4 Ultra Ball SM 161
1 Field Blower GRI 163
3 Rayquaza Spirit Link ROS 87
Estimated Cost: 65 USD