Standard Ancient Deck

[Myself :}]

This is 1 of the first decent deck ideas I've had and need help making it better.

Pokemon 11
2 Koraidon ex TEF
3 Gouging Fire ex TEF
2 Flutter Mane SSP
2 Koraidon SSP
1 Mew ex SVP
1 Fezendipiti ex SFA

Trainers 32
2 Explorer's Guidance TEF
4 Earthen Vessel PAR
4 Professor Sada's Vitality PAR
4 Ancient Booster Energy Capsule
4 Arven SVI
2 Penny SVI
1 Secret Box THWM
2 Magma Basin Brilliant Stars
3 Switch SVI
1 Nest Ball
3 Energy Switch
2 Ultra Ball

Energy 17
10 Basic Fire Energy
7 Basic Fighting Energy

 

[Morpeko12345]

Overall pretty good list. A few changes I would recommend would be adding a few of the SSP baby Koradons. I think they're a super good one prize attacker in any ancient deck, and the TEF Scream Tails seem hard to use, so I would advise cutting the Scream Tails for Koraidons. I also think that Energy Switch seems good in this deck, because the limit for energy acceleration to a Koraidon ex in one turn is 2, which is not enough to use a Kaiser Tackle, which I assume you'll be wanting to use most often, unless you soaked a hit last turn, but Energy Switch lets you move the other energy that you accelerated with Sada's Vitality to your active attacker. For what to cut, probably a switch or 2, or maybe a penny or explorer depending on how many you want to play. Also some Ultra Balls might be good to obviously search for Pokemon, but also get your energy into the discard to Sada back. Also while Fezendipiti ex is quite expensive, it's invaluable in almost any deck, so I would recommend including one of those also.

 

[Myself :}]

Thanks for the suggestions