Gardevoir, Peony & Peonia have been shared early (from a poster) from S6H Silver Lance / S6K Jet-Black Poltergeist.
This set will release on April 23, 2021.
Cards have been translated by ToineLay, thank you!
This has been shared by umi_mattya315.
Ability: Arcana Light
Once during your turn, you may look at the top 2 cards of your deck and attach any number of Basic Energy cards you find there to your Pokémon in any way you like. Put the other cards into your hand.
[C][C][C] - Brainwave 60+
This attack does 30 more damage for each Psychic Energy attached to this Pokémon.
Choose up to 3 of your Prize cards and put them into your hand. Then choose that same number of cards from your hand and add them to your Prize cards face down.