Collection: XY Generation - XY Steam Siege

Buy Pokémon Steam Siege cards (XY Generation)

Looking to buy original Pokémon Steam Siege cards from the XY generation? In this collection, you'll find an up-to-date selection of loose Steam Siege singles—including holographic cards, reverse holo variants, Pokémon-EX, and other rare cards from this set. Use the filters to easily search by Holo / Reverse Holo / Non-Holo, price, or condition, and discover which cards are currently available.

Steam Siege is an official expansion within the Pokémon Trading Card Game, released in 2017 as part of the XY era. The set is known for its focus on Fire-type and Steel-type Pokémon, powerful Pokémon-EX variants, and unique visual designs. Steam Siege combines visually strong cards with strategic value, making it a beloved set among collectors and players.

What is the Steam Siege set?

The Pokémon Steam Siege set contains over 110 cards in its standard English release, including holographic variants, reverse holos, and various rare cards such as Pokémon-EX. The expansion features a mix of powerful Fire-, Steel-, and other type Pokémon—with striking artwork, dynamic poses, and appealing foil finishes.

Steam Siege follows the mechanics of previous XY sets and adds memorable cards that are both visually appealing and strategically interesting. This makes the set a must-have for collectors who appreciate strong themes and unique designs.

Popular cards from Steam Siege

Several cards from the Steam Siege set are highly sought after by collectors. These include:

• Charizard-EX
• Heatmor Holo
• Steelix Holo
• Volcanion-EX
• Scizor Holo
• Magcargo Holo
• Accelgor Holo

Cards like Charizard-EX and Volcanion-EX are among the most iconic and desired cards from this set due to their powerful artwork and prominent role within the Pokémon franchise. Holographic variants of well-known Pokémon such as Heatmor and Steelix are also popular among collectors—especially when found in excellent condition.

Why collect Steam Siege cards?

• Important expansion within the XY generation
• Strong mix of Fire- and Steel-type Pokémon
• Contains multiple holographic and reverse holo favorites
• Visually appealing card design
• Interesting for collectors and players alike

Steam Siege is cherished by collectors who appreciate visually impressive cards, powerful Pokémon-EX variants, and unique thematic cards. The set offers an appealing combination of artwork, rarity, and collectible value, making it a valuable addition to any Pokémon card collection.

Holographic and reverse holo cards

The holographic cards from Steam Siege stand out with their glossy holofoil patterns, making them a favorite among collectors. The reverse holo variants additionally give many cards in the set a holographic effect—offering an extra collecting challenge and visual charm.

Besides holographic and reverse holo variants, the set includes non-holo cards and various rare specimens that are interesting for collectors aiming for a complete series with cards of different rarity levels.

Buy Steam Siege singles

By buying individual Pokémon Steam Siege singles, you can specifically expand your collection without opening sealed products. This is ideal when you're looking for a specific holographic card, reverse holo variant, or a missing numbered card from the set. Our inventory changes regularly, so it's worth keeping a close eye on this collection page.

The availability of certain cards can vary, especially for holographic or Pokémon-EX variants in high condition. Some specimens are scarce and therefore extra desirable among collectors.

Who is Steam Siege interesting for?

The Steam Siege set is particularly suitable for:

• Collectors of XY generation cards
• Fans of holographic and reverse holo cards
• Fans of Fire- and Steel-type Pokémon
• Collectors aiming to complete the XY era
• Collectors who appreciate visually strong cards

If you want to expand your Pokémon collection with a set that includes beloved cards and impressive visuals, Steam Siege is an excellent choice. For collectors who want to own this generation completely, this expansion is a valuable addition to their collection.

Order your Pokémon Steam Siege cards

View all available Pokémon Steam Siege cards above and add your favorite singles to your collection. Whether you're looking for Charizard-EX, Volcanion-EX, or another holographic card from the set, you'll find a carefully selected range here.

New cards are regularly added to our collection. Keep an eye on this page to further expand your Steam Siege collection with authentic cards from the XY generation.