So I pulled a RR gyarados GX in PTCGO from my prerelease code cards and felt like I should make a gyarados deck. It's actually been performing quite well. The main strategy is to build up a benched magikarp with 4 energy turn 1 (Kiawe) then attach the 5th and evolve. If possible I'd get a lusamine and a brooklet hill in the discard pile, then lusamine back a stadium and lusamine and keep going like this to deal a consistent 200 damage. The DCEs are there to help set up another gyarados if the main one gets K.O'd
##Pokémon - 13
* 2 Tapu Lele-GX GRI 60 Obvious reasons
* 4 Magikarp CIN 17 Evolving
* 3 Gyarados-GX CIN 112 Main attacker
* 2 Remoraid BKT 32 Evolving
* 2 Octillery BKT 33 Draw support
##Trainer Cards - 31
* 3 Lusamine CIN 96 Bring back discarded stadiums and loop through lusamines
* 4 Brooklet Hill GRI 120 Get extra magikarp / remoraid to the bench and also be discarded for 200 damage
* 3 Choice Band GRI 121 Bring damage up to 230 for stage 1 GXs with 210 hp
* 2 Guzma BUS 115 Bring in the powered up benched gyarados / switch opponent's active
* 2 Brigette BKT 134 Not certain about this as I aim for turn 1 Kiawe. not brigette
* 2 Field Blower GRI 163 Get rid of opponents tools
* 2 Kiawe BUS 116 Get 4 energy turn 1
* 3 N FCO 105 Draw support / disruption
* 2 Float Stone BKT 137 Retreat gyarados' or other pokemon that are stuck in the active
* 4 Ultra Ball FCO 113 Get gyarados or Leles
* 4 Professor Sycamore PHF 101 Draw support
##Energy - 16
* 8 Water Energy EVO 93 Needed for all attacks
* 5 Fire Energy XYEnergy 4 So that I can use kiawe
* 3 Double Colorless Energy SUM 136 Power up secondary gyarados'
Total Cards - 60
I am considering adding cards such as the manaphy from shining legends to get rid of damage and also manaphy EX to get free retreat on my gyarados'.
##Pokémon - 13
* 2 Tapu Lele-GX GRI 60 Obvious reasons
* 4 Magikarp CIN 17 Evolving
* 3 Gyarados-GX CIN 112 Main attacker
* 2 Remoraid BKT 32 Evolving
* 2 Octillery BKT 33 Draw support
##Trainer Cards - 31
* 3 Lusamine CIN 96 Bring back discarded stadiums and loop through lusamines
* 4 Brooklet Hill GRI 120 Get extra magikarp / remoraid to the bench and also be discarded for 200 damage
* 3 Choice Band GRI 121 Bring damage up to 230 for stage 1 GXs with 210 hp
* 2 Guzma BUS 115 Bring in the powered up benched gyarados / switch opponent's active
* 2 Brigette BKT 134 Not certain about this as I aim for turn 1 Kiawe. not brigette
* 2 Field Blower GRI 163 Get rid of opponents tools
* 2 Kiawe BUS 116 Get 4 energy turn 1
* 3 N FCO 105 Draw support / disruption
* 2 Float Stone BKT 137 Retreat gyarados' or other pokemon that are stuck in the active
* 4 Ultra Ball FCO 113 Get gyarados or Leles
* 4 Professor Sycamore PHF 101 Draw support
##Energy - 16
* 8 Water Energy EVO 93 Needed for all attacks
* 5 Fire Energy XYEnergy 4 So that I can use kiawe
* 3 Double Colorless Energy SUM 136 Power up secondary gyarados'
Total Cards - 60
I am considering adding cards such as the manaphy from shining legends to get rid of damage and also manaphy EX to get free retreat on my gyarados'.