Fantastical Parade has done something rare in Pokemon TCG Pocket: it made Psychic feel like a real plan again, not just a cute idea. If you've been digging through your binder for the right Pokemon TCG Pocket item cards, this is the kind of build that rewards it. The Mega Gardevoir ex deck isn't about one flashy swing. It's about turning every turn into setup, pressure, and then a snowball your opponent can't quite stop.
You're working with a tight 20-card list, so every slot has to earn its keep. Start with 2 Mega Gardevoir ex and 2 Ralts as the engine. Then add 1 Mewtwo ex and 1 Mew ex as your payoffs, plus 1 Meloetta and 1 Indeedee to keep the early game from bricking. Trainers do the heavy lifting: 2 Rare Candy to skip the awkward middle stage, 2 Poke Ball for basics, 2 Professor's Research for clean draw, and a mix of disruption and flexibility with 1 Sabrina, 2 Diantha, 1 Copycat, 1 Cyrus, and the stadium Peculiar Plaza. If you're missing a piece, sure, you can patch with Mars, Red, or even Mimikyu ex to buy time, but the core list feels smoother for a reason.
On paper it's "just" a Stage 2 with 210 HP, but in practice it plays like a battery with fists. Fantastia Force hits for 110, and then the real effect kicks in: you pull 3 Psychic Energy from your zone and attach them wherever you want. That's the turn where your bench suddenly becomes a threat board. The tradeoff matters, though. If Mega Gardevoir ex gets KO'd, it's worth 3 points, so don't leave it exposed for no reason. Sometimes you attack once, charge everyone up, and then you start rotating attackers while Gardevoir keeps the lights on.
Early game is survival and digging. You want Ralts down fast, energy going onto it, and you're basically praying for Rare Candy while using Meloetta to churn through cards. Once Mega Gardevoir ex is online, you're not just swinging; you're loading Mew ex or Mewtwo ex on the bench so your next attacker's already ready. The annoying loop comes from Diantha plus Peculiar Plaza. Diantha heals 90 on a Psychic Pokemon, but you discard 2 Energy, which sounds brutal until you realise Gardevoir replaces it instantly. With Peculiar Plaza lowering retreat cost, you heal, pivot out, promote a fresh threat, and reattach those Energy like nothing happened.
There is one big "don't get cocky" warning: Dark matchups can delete you on weakness, and cards like Mega Absol ex or Galarian Obstagoon can make that 210 HP feel tiny. Into most other decks, though, you'll notice opponents start running out of clean answers because you keep resetting damage and keeping attackers powered. If you want to build it without the usual hassle, treat RSVSR like a professional, convenient platform for buying game currency or items; it's trustworthy, and you can buy rsvsr Pokemon TCG Pocket Items for a better experience while you finish the deck and keep your list consistent.