30th Classic Collection

Basic EX

{Fairy}{Colorless}{Colorless} Brilliant Arrow 30×
This attack does 30 damage times the amount of <span class="energy-symbol Fairy" title="Fairy">Fairy</span> Energy attached to all of your Pokémon.

Weakness {Metal} ×2

Resistance {Darkness} -20

Retreat {Colorless}{Colorless}

M Gardevoir EX

Ascended Heroes

Stage 2 ex

{Psychic} Overflowing Wishes
For each of your Benched Pokémon, search your deck for a Basic {P} Energy card and attach it to that Pokémon. Then, shuffle your deck.
{Psychic} Mega Symphonia 50×
This attack does 50 damage for each {P} Energy attached to all of your Pokémon.

Weakness {Darkness} ×2

Resistance {Fighting} -30

Retreat {Colorless}{Colorless}

Mega Gardevoir ex

Fantastical Parade

Stage 2 EX

{Psychic}{Psychic} Fantasia Force 110
Take 3 {P} Energy from your Energy Zone and attach it to your {P} Pokémon in any way you like.

Weakness {Darkness} +20

Retreat {Colorless}

MEP Black Star Promos

{Psychic} Overflowing Wishes
For each of your Benched Pokémon, search your deck for a Basic {P} Energy card and attach it to that Pokémon. Then, shuffle your deck.
{Psychic} Mega Symphonia 50×
This attack does 50 damage for each {P} Energy attached to all of your Pokémon.

Weakness {Darkness} x2

Resistance {Fighting} -30

Retreat {Colorless}{Colorless}

Mega Evolution

Paldean Fates

Ability Psychic Embrace
As often as you like during your turn, you may attach a Basic {P} Energy card from your discard pile to 1 of your {P} Pokémon. If you attached Energy to a Pokémon in this way, put 2 damage counters on that Pokémon. You can't use this Ability on a Pokémon that would be Knocked Out.

{Psychic}{Psychic}{Colorless} Miracle Force 190
This Pokémon recovers from all Special Conditions.

Weakness {Darkness} ×2

Resistance {Fighting} -30

Retreat {Colorless}{Colorless}

Gardevoir ex

Scarlet & Violet

Celebrations Classic Collection

Poke-POWER Imprison
Once during your turn (before your attack), if Gardevoir ex is your Active Pokémon, you may put an Imprison marker on 1 of your opponent's Pokémon. Any Pokémon that has any Imprison markers on it can't use any Poké-Powers or Poké-Bodies. This power can't be used if Gardevoir ex is affected by a Special Condition.

{Fire}{Colorless}{Colorless} Flame Ball 80
You may move a Fire Energy card attached to Gardevoir ex to 1 of your Benched Pokémon.

Weakness {Psychic} 

Retreat {Colorless}{Colorless}

Steam Siege

{Fairy}{Colorless} Link Blast 30+
If this Pokémon and your opponent's Active Pokémon have the same amount of Energy attached to them, this attack does 70 more damage.
{Fairy}{Fairy}{Colorless} Luminous Blade 120
Discard an Energy attached to this Pokémon.

Weakness {Metal} ×2

Resistance {Darkness} -20

Retreat {Colorless}{Colorless}

Gardevoir EX

MEGA EX

{Fairy}{Colorless} Despair Ray 110+
Discard as many of your Benched Pokémon as you like. This attack does 10 more damage for each Benched Pokémon you discarded in this way.

Weakness {Metal} ×2

Resistance {Darkness} -20

Retreat {Colorless}{Colorless}

Generations

{Fairy} Life Leap 20
Heal from this Pokémon the same amount of damage you did to your opponent's Active Pokémon.
{Fairy}{Fairy}{Fairy} Shining Wind 100
During your opponent's next turn, this Pokémon has no Weakness.

Weakness {Metal} ×2

Resistance {Darkness} -20

Retreat {Colorless}{Colorless}

MEGA

{Fairy}{Colorless}{Colorless} Brilliant Arrow 30×
This attack does 30 damage times the amount of Fairy Energy attached to all of your Pokémon.

Weakness {Metal} ×2

Resistance {Darkness} -20

Retreat {Colorless}{Colorless}

Primal Clash

Dragon Frontiers

Poke-POWER Imprison
Once during your turn (before your attack), if Gardevoir ex is your Active Pokémon, you may put an Imprison marker on 1 of your opponent's Pokémon. Any Pokémon that has any Imprison markers on it can't use any Poké-Powers or Poké-Bodies. This power can't be used if Gardevoir ex is affected by a Special Condition.

{Fire}{Colorless}{Colorless} Flame Ball 80
You may move a Fire Energy card attached to Gardevoir ex to 1 of your Benched Pokémon.

Weakness {Psychic} ×2

Retreat {Colorless}{Colorless}

Gardevoir ex δ

Sandstorm

{Psychic}{Colorless} Feedback
Count the number of cards in your opponent's hand. Put that many damage counters on the Defending Pokémon.
{Psychic}{Colorless}{Colorless}{Colorless} Psystorm 10×
Does 10 damage times the total amount of Energy attached to all Pokémon in play.

Weakness {Grass} ×2, {Psychic} ×2

Retreat {Colorless}{Colorless}