For each of your Benched Pokémon, search your deck for a Basic Psychic Energy card and attach it to that Pokémon. Then, shuffle your deck.
50×Mega Symphonia
This attack does 50 damage for each Psychic Energy attached to all of your Pokémon.
How much is Mega Gardevoir ex #159/132 worth?
A raw copy of Mega Gardevoir ex #159/132 (Mega Evolution, 2025) is worth about $5.31 right now, based on the latest market data from November 4, 2026.
Grading changes the math on this one: a PSA 10 is valued around $43.50, roughly 8.2x the raw price, while a PSA 9 sits near $23.00. 4,701 copies have been graded to date, and 58% of them came back a 10 — worth knowing before you pay grading fees.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.