Category: Lost Thunder

Collector’s Guide: Sigilyph-GX (Lost Thunder #222)
Sigilyph-GX Collector’s Guide

Character Intro

Sigilyph-GX from the Lost Thunder set is a Rare Rainbow, 170 HP Psychic-type Pokémon-GX featuring the ability Mirror Counter and the attack Sonic Wing. Its vibrant finish and strategic toolkit make it a standout for display and play.

Quick Facts

set_name release_date number rarity hp illustrator

Lost Thunder 222 Rare Rainbow 170 PLANETA Igarashi
- Type: Psychic
- Stage: Basic, GX
- Retreat Cost: 2
- Weakness: Lightning ×2
- Resistance: Fighting -20
- Ability: Mirror Counter – Reflects damage back to attacking Pokémon-GX or Pokémon-EX.
- Attacks:
- Sonic Wing: 80 damage, ignores Resistance.
- Intercept-GX: 60 damage times the Energy attached to opponent’s Active Pokémon (one GX attack per game).
- Pokémon-GX Rule: When knocked out, opponent takes 2 Prize cards.
- Set Code: sm8
- Series: sun_moon
- Print Variants: None listed
- Flavor Text: Unknown
- Regulation Mark: Unknown
- Image URL: /images/sm8/sm8-222.jpg
Key Printings

The key printing of Sigilyph-GX is from the Lost Thunder set (sm8), numbered 222, and is distinguished by its Rare Rainbow rarity. This printing is notable for its vibrant holographic finish and the signature PLANETA Igarashi illustration.

Variants & Identifiers

There are no listed print variants for this card. Identification is straightforward via its set code (sm8), card number (222), and Rare Rainbow rarity. The Psychic type and GX subtype further help distinguish it.

Legality & Play Notes

Legality: unknown
Sigilyph-GX’s Mirror Counter ability allows it to punish opponents using Pokémon-GX or Pokémon-EX attacks by dealing damage back equal to what it received. Its Intercept-GX attack scales with the opponent’s Energy, offering strategic flexibility. Remember, only one GX attack can be used per game.

Care & Storage Tips

To preserve the card’s Rare Rainbow holographic finish and vibrant artwork, store it in a protective sleeve away from direct sunlight and moisture. Use rigid top loaders or binders with individual pockets to prevent bending or surface scratches.

Set-by-Set Micro-summaries
- Lost Thunder (sm8): Introduced Sigilyph-GX as a Rare Rainbow card with unique abilities and attacks, adding a fresh Psychic-type GX option to the Sun & Moon series. The set’s focus on powerful GX Pokémon is exemplified by this card’s strategic Mirror Counter ability and scalable GX attack.
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October 4, 2025
Collector’s Guide: Tyranitar-GX (Lost Thunder #223)
Tyranitar-GX Collector’s Guide

Character Intro

Tyranitar-GX from the Lost Thunder set is a Rare Rainbow card with a hefty 250 HP. Its Ability, Lost Out, pairs with the powerful Lay the Smackdown-GX attack for strong board control. The vibrant design and strategic potential make it a standout Stage 2 GX.

Quick Facts

set_name release_date number rarity hp illustrator

Lost Thunder 223 Rare Rainbow 250 5ban Graphics
- Type: Darkness
- Stage: Stage 2, GX
- Weakness: Fighting ×2
- Resistance: Psychic -20
- Retreat Cost: 3
- Ability: Lost Out — sends knocked-out opponent Pokémon and attached cards to the Lost Zone instead of discard pile
- Attacks:
- Dusty Ruckus: 130 damage plus 30 damage to each of opponent’s Benched Basic Pokémon
- Lay the Smackdown-GX: 220 damage, unaffected by opponent’s Active Pokémon effects (1 GX attack per game)
- Pokémon-GX Rule: When knocked out, opponent takes 2 Prize cards
Key Printings

This exact printing of Tyranitar-GX appears in the Sun & Moon series Lost Thunder set, identified as card number 223. It features Rare Rainbow rarity and the signature 5ban Graphics illustration, with artwork that underscores its dark, imposing Stage 2 GX presence.

Variants & Identifiers

There are no known print variants for this card. It is uniquely identified by its set code “sm8-223” and Lost Thunder set affiliation. The Darkness type, GX subtype, and Lost Out Ability further distinguish it within the Pokémon TCG.

Legality & Play Notes

Legality: unknown
This Tyranitar-GX card is not currently legal in Standard, Expanded, or Unlimited formats. Its Lost Out Ability and strong attacks make it a notable collector’s piece, though its tournament viability is uncertain due to legality status.

Care & Storage Tips

To preserve the Rare Rainbow foil and detailed 5ban Graphics illustration, store this card in a protective sleeve and keep it away from direct sunlight and moisture. Avoid bending or scratching the surface to maintain value. Use a rigid top-loader or a binder with individual pockets for optimal protection.

Set-by-Set Micro-summaries
- Lost Thunder (sm8): Introduces Tyranitar-GX as a powerful Darkness-type GX with the unique Lost Out Ability, removing opponent Pokémon from the game rather than discarding them. The set’s focus on dynamic GX Pokémon is exemplified by this card’s high HP and impactful attacks.
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October 4, 2025
Collector’s Guide: Genesect-GX (Lost Thunder #224)
Genesect-GX Collector’s Guide

Character Intro

Genesect-GX from the Lost Thunder set is a Rare Rainbow card with 180 HP. It features the ability Double Drive and the powerful attack Break Buster-GX. This striking card is numbered 224 in the set.

Quick Facts

set_name release_date number rarity hp illustrator

Lost Thunder 224 Rare Rainbow 180 Yoshinobu Saito

Card Stats
- Type: Metal
- Stage: Basic, GX
- Retreat Cost: 2
- Weakness: Fire ×2
- Resistance: Psychic -20
Ability
- Double Drive — Allows up to 2 Pokémon Tool cards attached; if lost, discard until only 1 remains.
Attacks
- Burst Shot: 130 damage, costs Metal, Metal, Colorless
- Break Buster-GX: 190 damage, ignores Resistance, costs Metal, Metal, Colorless (only 1 GX attack per game)
- Pokémon-GX rule: When knocked out, opponent takes 2 Prize cards.
Key Printings

This exact printing is from the Lost Thunder set, card number 224, and is classified as a Rare Rainbow rarity. It is illustrated by Yoshinobu Saito and features the distinctive Double Drive Ability and two powerful Metal-type attacks.

Variants & Identifiers

There are no known print variants for this card. It is identified by the set code sm8-224 and the Rare Rainbow rarity. The card’s unique features include its Double Drive Ability and the GX attack Break Buster-GX.

Legality & Play Notes
- Legality: unknown
- This card is not currently legal in Standard, Expanded, or Unlimited formats according to the provided data. The GX rule applies, meaning only one GX attack can be used per game.
Care & Storage Tips

To preserve the card’s Rare Rainbow foil and vibrant artwork by Yoshinobu Saito, store it in a protective sleeve and keep it away from direct sunlight and moisture. Avoid bending or scratching to maintain its collector value.

Set-by-Set Micro-summaries
- Lost Thunder (sm8): Features Genesect-GX as a powerful Metal-type Basic GX Pokémon with a unique Ability and strong attacks, adding strategic depth to the set’s Metal-type lineup.
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October 4, 2025
Collector’s Guide: Alolan Ninetales-GX (Lost Thunder #225)
Alolan Ninetales-GX Collectors Guide

Character Intro

Alolan Ninetales-GX from the Lost Thunder set is a Rare Rainbow card with 200 HP. Its Mysterious Guidance ability adds strategic depth, while Snowy Wind provides a flexible offensive option. Numbered 225, it stands out for its elegant design and versatile gameplay.

Quick Facts

set_name release_date number rarity hp illustrator

Lost Thunder 225 Rare Rainbow 200 5ban Graphics
- Type: Fairy
- Stage: Stage 1, GX
- Evolves From: Alolan Vulpix
- Retreat Cost: 2
- Weakness: Metal ×2
- Resistance: Darkness -20
- Regulation Mark: Unknown
- Image:
Key Printings

This printing comes from the Sun & Moon series, Lost Thunder set, card number 225. It features the Mysterious Guidance ability, which lets you search your deck for up to 2 Item cards when you evolve this Pokémon. Its attacks include Snowy Wind, dealing 70 damage and 30 damage to a Benched opponent’s Pokémon, plus the GX attack Sublimation-GX, which can instantly knock out an Ultra Beast.

Variants & Identifiers

There are no known print variants. Identifiers include set code “sm8-225” and the Rare Rainbow rarity. The illustrator is 5ban Graphics. The card’s subtypes are Stage 1 and GX, and it is part of the Fairy type.

Legality & Play Notes

Legality: unknown
– Pokémon-GX rule applies: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
– The GX attack “Sublimation-GX” can only be used once per game.
– This card is not currently legal in Standard, Expanded, or Unlimited formats.

Care & Storage Tips

To preserve the Rare Rainbow finish and overall condition, store the card in a protective sleeve away from direct sunlight and moisture. Use a rigid top-loader or a binder with individual pockets to prevent bending and surface scratches. Minimize handling to keep the artwork and text crisp.

Set-by-Set Micro-summaries
- Lost Thunder (sm8): The debut set for this Alolan Ninetales-GX printing, featuring powerful GX Pokémon and unique abilities. Its evolution-based Item search pairs neatly with its attacks, making it a strong target for collectors focused on Fairy-type GX cards.
This guide covers the exact Lost Thunder printing of Alolan Ninetales-GX, providing essential details for collectors and players interested in this elegant and strategic card.

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October 4, 2025
Collector’s Guide: Wurmple (Lost Thunder #23)
Wurmple (Lost Thunder 23) Collectors Guide

Character Intro

Wurmple from the Lost Thunder set is a Common Pokémon card numbered 23. It has 60 HP and features the straightforward attack Ram. This card offers a simple yet charming addition to any collection.

Quick Facts

set_name release_date number rarity hp illustrator

Lost Thunder 23 Common 60 kirisAki
- HP: 60
- Type: Grass
- Stage: Basic
- Retreat Cost: 1
- Weakness: Fire ×2
- Attack: Ram (10 damage, costs 1 Colorless energy)
- Flavor Text: It lives among the tall grass and in forests. It repels attacks by raising up the spikes on its rear.
- Illustrator: kirisAki
- Card Number: 23/214
- Set Code: sm8
- Image:
Key Printings

This exact printing appears in the Sun & Moon series Lost Thunder expansion. It is a Common rarity card with no evolutions printed on this card. The card is identified by the set code sm8 and number 23.

Variants & Identifiers

There are no known print variants for this card. The card is identified by its set name Lost Thunder, number 23, and illustrator kirisAki. The card has no regulation mark and no special subtypes beyond Basic.

Legality & Play Notes

Legality: unknown
This card is not legal in Standard, Expanded, or Unlimited formats according to the provided data. No additional tournament or play notes are available.

Care & Storage Tips

As a Common card with no special variants, standard protective sleeves and storage in a binder or card box are recommended to preserve its condition. Avoid exposure to moisture and direct sunlight to maintain the card’s vibrant illustration by kirisAki.

Set-by-Set Micro-summaries
- Lost Thunder (sm8): Wurmple appears as a straightforward Basic Grass-type Pokémon with a single attack, fitting the set’s theme of diverse Pokémon from various habitats. This card serves as a simple, accessible option for collectors focusing on the Lost Thunder set.
This guide covers all known details for the Wurmple card from Lost Thunder number 23. Additional information such as release date and detailed legality status remains unknown.

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October 4, 2025
Collector’s Guide: Counter Gain (Lost Thunder #230)
Collector’s Guide: Counter Gain (Lost Thunder 230)

Character Intro

Counter Gain is a Rare Secret card from the Lost Thunder set, numbered 230. With its striking design and Pokémon Tool subtype, it’s a notable target for collectors seeking distinctive cards from this series.

Quick Facts

set_name release_date number rarity hp illustrator

Lost Thunder 230 Rare Secret Toyste Beach
- Card Name: Counter Gain
- Set: Lost Thunder (sm8)
- Card Number: 230
- Rarity: Rare Secret
- Type: Pokémon Tool
- Retreat Cost: 0
- Illustrator: Toyste Beach
- Evolves From: None
- Abilities/Attacks: None
- Flavor Text: Unknown
- Weaknesses/Resistances: None
Key Printings

Counter Gain appears exclusively as card number 230 in the Lost Thunder expansion of the Sun & Moon series. As a Rare Secret Pokémon Tool, it has no attacks or abilities, emphasizing its strategic gameplay effect instead.

Variants & Identifiers
- Print Variants: None known for this exact printing.
- Identifiers: Set code “sm8-230” and distinctive artwork by Toyste Beach.
- Rarity Marker: Rare Secret, which helps it stand out within the set.
Legality & Play Notes
- Legality: unknown
- Rules: Attach a Pokémon Tool to 1 of your Pokémon that doesn’t already have a Pokémon Tool attached to it. If you have more Prize cards remaining than your opponent, the attacks of the Pokémon this card is attached to cost Colorless less. You may play as many Item cards as you like during your turn (before your attack).
Care & Storage Tips

To preserve the artwork and condition, use a protective sleeve and store away from sunlight and moisture. A rigid top-loader or a binder with individual pockets helps prevent bending and surface wear. Handle with clean hands to avoid oils and dirt.

Set-by-Set Micro-summaries
- Lost Thunder (sm8): Features Counter Gain as a Rare Secret Pokémon Tool with a cost-reducing effect on attacks, adding strategic depth. The set is known for its diverse range of cards and unique tools, with Counter Gain standing out for its rarity and gameplay utility.
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October 4, 2025
Collector’s Guide: Custom Catcher (Lost Thunder #231)
Custom Catcher (Lost Thunder 231) Collector’s Guide

Character Intro

Custom Catcher is a Rare Secret card from the Lost Thunder set, numbered 231. Its distinct rarity makes it a notable addition for collectors focusing on elusive cards, and it stands out within the set for its unique classification.

Quick Facts

set_name release_date number rarity hp illustrator

Lost Thunder 231 Rare Secret Toyste Beach
- Card ID: sm8-231
- Stage: Item
- Retreat Cost: 0
- Subtypes: Item
- Series: Sun & Moon
- Evolves From: None
- Types: None
- Weaknesses/Resistances: None
Key Printings

The only known printing of Custom Catcher is from the Lost Thunder expansion, identified by set code sm8 and card number 231. This Rare Secret card stands out due to its scarcity and distinctive artwork.

Variants & Identifiers

There are no known print variants for this card. It can be identified by its unique card number (231), rarity (Rare Secret), and illustrator credit (Toyste Beach). The card image is accessible at /images/sm8/sm8-231.jpg.

Legality & Play Notes

Legality: unknown
- You may play two Custom Catcher cards simultaneously.
- Playing one card lets you draw until you have three cards in hand.
- Playing two allows you to switch one of your opponent’s Benched Pokémon with their Active Pokémon once.
- Players may play as many Item cards as they like during their turn before attacking.
Care & Storage Tips

As a Rare Secret card, Custom Catcher should be stored in a protective sleeve and kept in a cool, dry place away from direct sunlight. Avoid bending or exposure to moisture to preserve its condition and collectible value.

Set-by-Set Micro-summaries
- Lost Thunder (sm8): Introduced Custom Catcher as a rare secret Item card, adding strategic depth to gameplay with its dual-card play mechanic and hand management utility.
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October 4, 2025
Collector’s Guide: Mimikyu-GX (Lost Thunder #226)
Mimikyu-GX Collector’s Guide

Character Intro

Mimikyu-GX from the Lost Thunder set is a Rare Rainbow card numbered 226. With 170 HP, it offers resilience in battle. Its signature attack, Let’s Snuggle & Fall, adds a unique tactical element to gameplay.

Quick Facts

set_name release_date number rarity hp illustrator

Lost Thunder 226 Rare Rainbow 170 5ban Graphics
- Type: Fairy
- Stage: Basic, GX
- Retreat Cost: 1
- Weaknesses: None listed
- Resistances: None listed
- Regulation Mark: Unknown
- Flavor Text: Unknown
Key Printings

This exact printing of Mimikyu-GX is from the Lost Thunder expansion (set code sm8), numbered 226. It is a Rare Rainbow card, prized by collectors for its shimmering foil and GX status.

Variants & Identifiers

There are no known print variants for this card. Identifying features include:
– Rare Rainbow rarity
– Fairy type
– Illustration by 5ban Graphics
– The unique GX attack, Dream Fear-GX, as a standout gameplay identifier

Legality & Play Notes

Legality: unknown

Attacks
- Perplex: Confuses the opponent’s Active Pokémon.
- Let’s Snuggle & Fall: Increases damage based on damage counters on the opponent’s Active Pokémon.
- Dream Fear-GX: A powerful GX attack that shuffles an opponent’s Benched Pokémon and attached cards into their deck.
Gameplay notes:
– Only one GX attack can be used per game.
– When knocked out, the opponent takes 2 Prize cards.

Care & Storage Tips

To preserve the Rare Rainbow foil and vibrant artwork, store this card in a protective sleeve away from direct sunlight and moisture. Use a rigid top-loader or a binder with individual pockets to prevent bending or surface scratches. Handle with clean hands to avoid oils and dirt that can degrade the card’s finish.

Set-by-Set Micro-summaries
- Lost Thunder (sm8): This set introduced Mimikyu-GX as a Basic GX Pokémon with Fairy typing and a Rare Rainbow variant. It features unique attacks that combine status effects and strategic GX gameplay, making it a memorable card from the Sun & Moon series.
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October 4, 2025
Collector’s Guide: Lugia-GX (Lost Thunder #227)
Lugia-GX Collector’s Guide: Lost Thunder #227

Character Intro

Lugia-GX from the Lost Thunder set is a Rare Rainbow card numbered 227. It has 190 HP and features the powerful attack Pelagic Blade. Its vibrant design makes it a standout addition for collectors.

Quick Facts

set_name release_date number rarity hp illustrator

Lost Thunder 227 Rare Rainbow 190 PLANETA Igarashi
- Type: Colorless
- Stage: Basic, GX
- Retreat Cost: 2
- Weakness: Lightning ×2
- Resistance: Fighting -20
- Rules: Pokémon-GX rule applies: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Key Printings

This printing of Lugia-GX appears in the Sun & Moon series, specifically the Lost Thunder expansion (set code sm8). It is card number 227 and classified as a Rare Rainbow, a visually distinctive rarity that appeals to collectors.

Variants & Identifiers

There are no known print variants for this Lugia-GX. Key identifiers include card number 227, the Rare Rainbow rarity, and illustrator credit to PLANETA Igarashi. The card’s image can be referenced at /images/sm8/sm8-227.jpg for visual confirmation.

Legality & Play Notes

Legality: unknown
- This Lugia-GX card is not currently legal in Standard, Expanded, or Unlimited formats.
- It has three attacks:
- “Psychic,” which deals 30+ damage based on the opponent’s Energy attachments.
- “Pelagic Blade,” a powerful 170 damage attack with a self-imposed usage restriction.
- The GX attack “Lost Purge-GX,” which removes the opponent’s Active Pokémon and all attached cards from play.
- Remember: only one GX attack can be used per game.
Care & Storage Tips
- Store in a protective sleeve to preserve the Rare Rainbow finish and artwork.
- Keep away from direct sunlight and moisture.
- Use a rigid top-loader or a binder with individual pockets to prevent bending or surface damage.
- Handle with clean hands or gloves to avoid oils and dirt.
Set-by-Set Micro-summaries
- Lost Thunder (sm8): This set introduced Lugia-GX as a formidable Basic GX Pokémon with versatile attacks and a striking Rare Rainbow variant. The set is known for its diverse Colorless-type GX cards and dynamic gameplay mechanics.
This guide provides a focused overview of the Lugia-GX card from Lost Thunder #227, ideal for collectors and players seeking detailed, factual information.

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October 4, 2025
Collector’s Guide: Adventure Bag (Lost Thunder #228)
Adventure Bag (Lost Thunder 228) Collectors Guide

Character Intro

Adventure Bag is a Rare Secret Item from the Lost Thunder set, numbered 228. Its striking design and secret rarity make it a standout target for collectors focused on this expansion.

Quick Facts

set_name release_date number rarity hp illustrator

Lost Thunder 228 Rare Secret Yoshinobu Saito
- Card ID: sm8-228
- Stage: Item
- Subtypes: Item
- Retreat Cost: 0
- Evolves From: None
- Abilities/Attacks: None
- Rules Text: Search your deck for up to 2 Pokémon Tool cards, reveal them, and put them into your hand. Then, shuffle your deck. You may play as many Item cards as you like during your turn (before your attack).
Key Printings

Exclusively printed in the Lost Thunder expansion of the Sun & Moon series. As a Rare Secret card, it remains a desirable pull within the set’s lineup.

Variants & Identifiers

No known print variants for this exact printing. Identification is straightforward via set code sm8-228 and its Rare Secret classification.

Legality & Play Notes

Legality: unknown
Adventure Bag lets you search your deck for up to two Pokémon Tool cards and put them into your hand, boosting consistency and flexibility. The rules text also clarifies that multiple Item cards may be played during your turn (before your attack).

Care & Storage Tips

Protect this Rare Secret card with a sleeve and store it in a cool, dry place. Avoid direct sunlight and moisture to preserve the vibrant Yoshinobu Saito artwork.

Set-by-Set Micro-summaries
- Lost Thunder (sm8): Appears as a Rare Secret Item card that fetches Pokémon Tool cards, supporting deck-building strategies within the expansion.
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October 4, 2025