Ideas to make Dragon-type Pokémon decks more consistent

I love dragon-type Pokémon, but I can't win many in a row, not only because I can't get the entire evolution line, but mainly because of the randomness of the energies. And to make dragon decks more consistent, I wanted this word to reach the game's creators so that they might think about putting something similar in the game.
1 example: 1 trainer that allows you to change the next energy to be generated, that is, if on the next turn it is a water energy, when using this trainer, the energy would become a fighting energy (in the case of the Garchomp deck) 2 example: a tool that can only be applied to dragons, and that makes the energies that the Pokémon needs to attack colorless, basically becoming a colorless Pokémon. (And it would remain in the game like the cape and helmet).
Here are just a few ideas, but if you have better ideas, feel free to share.