Lost Thunder

Stage 1

Ability Sunshine Grace
Once during your turn (before your attack), you may search your deck for a Grass Pokémon, reveal it, and put it into your hand. Then, shuffle your deck.

{Grass}{Grass} Slicing Blade 40

Weakness {Fire} ×2

Retreat {Colorless}{Colorless}

Grovyle

Celestial Storm

{Grass} Leaf Blade 20+
Flip a coin. If heads, this attack does 40 more damage.

Weakness {Fire} ×2

Retreat {Colorless}

XY trainer Kit (Latias)

Primal Clash

{Grass} Pound 20
{Grass}{Colorless}{Colorless} Agility 40
Flip a coin. If heads, prevent all effects of attacks, including damage, done to this Pokémon during your opponent's next turn.

Weakness {Fire} ×2

Retreat {Colorless}

Plasma Freeze

{Colorless} Pound 20
{Grass}{Colorless} Cut 30

Weakness {Fire} ×2

Resistance {Water} -20

Retreat {Colorless}

Arceus

{Colorless} Detect
Flip a coin. If heads, prevent all effects of an attack, including damage, done to Grovyle during your opponent's next turn.
{Grass}{Colorless} Blade Arms 30

Weakness {Fire} +20

Resistance {Water} -20

Retreat {Colorless}

{Colorless}{Colorless} Quick Attack 20+
Flip a coin. If heads, this attack does 20 damage plus 10 more damage.
{Grass}{Colorless}{Colorless} Cut 50

Weakness {Fire} +20

Resistance {Water} -20

Retreat {Colorless}

Stormfront

{Grass} Tail Shake 20
The Defending Pokémon is now Asleep.
{Grass}{Colorless}{Colorless} Slam 60x
Flip 2 coins. This attack does 60 damage times the number of heads.

Weakness {Fire} +20

Resistance {Water} -20

Retreat {Colorless}

Great Encounters

 Greenness
Search your deck for up to 2 Grass Energy cards, show them to your opponent, and put them into your hand. Shuffle your deck afterward.
{Grass}{Grass} Poison Breath 30
The Defending Pokémon is now Poisoned.

Weakness {Fire} +20

Resistance {Water} -20

Retreat {Colorless}

Crystal Guardians

{Colorless}{Colorless} Scratch 20
{Psychic}{Colorless}{Colorless} Agility 30
Flip a coin. If heads, prevent all effects of an attack, including damage, done to Grovyle during your opponent's next turn.

Weakness {Fire} ×2

Resistance {Water} -30

Retreat {Colorless}

Grovyle δ

{Colorless}{Colorless} Detect
Flip a coin. If heads, prevent all effects of an attack, including damage, done to Grovyle during your opponent's next turn.
{Grass}{Colorless} Smash Kick 30

Weakness {Fire} ×2

Resistance {Water} -30

Retreat {Colorless}

POP Series 4

{Colorless} Quick Attack 10+
Flip a coin. If heads, this attack does 10 damage plus 10 more damage.
{Grass}{Colorless} Blot 20
Remove 2 damage counters from Grovyle.

Weakness {Fire} x2

Resistance {Water} -30

Retreat {Colorless}

Emerald

{Grass} Tail Shake 10
The Defending Pokémon is now Asleep.
{Colorless}{Colorless}{Colorless} Razor Leaf 40

Weakness {Fire} ×2

Resistance {Water} -30

Retreat {Colorless}

Dragon

{Grass}{Colorless} Fury Cutter 10+
Flip 4 coins. If all of them are heads, this attack does 10 damage plus 60 more damage. If not, this attack does 10 damage plus 10 more damage for each heads.

Weakness {Fire} x2

Resistance {Water} -30

Retreat {Colorless}

Nintendo Black Star Promos

{Colorless}{Colorless} Poison Breath
The Defending Pokémon is now Poisoned.
{Grass}{Colorless}{Colorless} Swift 30
This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies, or any other effects on the Defending Pokémon.

Weakness {Fire} ×2

Resistance {Water} -30

Ruby & Sapphire

{Colorless}{Colorless} Poison Breath
The Defending Pokémon is now Poisoned.
{Colorless}{Colorless}{Grass} Swift 30
This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies, or any other effects on the Defending Pokémon.

Weakness {Fire} ×2

Resistance {Water} -30

Retreat {Colorless}

Poke-BODY Natural Cure
When you attach a Grass Energy card from your hand to Grovyle, remove all Special Conditions from Grovyle.

{Colorless}{Colorless} Slash 20

Weakness {Fire} ×2

Resistance {Water} -30

Retreat {Colorless}