Pokémon · XY

Hydreigon

Steam Siege · #86 · Rare Holo · 2016

Listings

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Market reference

$0.45

TCGPlayer

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Card facts

Quick reference for collectors and graders.

Set position: 86 / 116
Release year: 2016
Rarity: Rare Holo
HP: 150
Subtype: Stage 2
Evolves from: Zweilous
Retreat cost: 3 energy
Illustrator: Hideki Ishikawa
Pokédex #: 635
Series: XY

Card analysis

Computed from this card's stats and text — not a reposted price.

Primary role: Attacker
Damage efficiency: 50 damage; 20 per Energy
Prize liability: 1 Prize given up; Single-prize attacker — favourable prize trades
Setup: Stage 2; Needs its evolution line or Rare Candy to set up

Strategy & play

How Hydreigon plays — derived from its stats and the rules of the game, not an opinion.

Its main attack (Dark Burn) needs 3 Energy — a turn-3 swing on manual attachment — you’ll want Energy acceleration to power it up on time.
Needs Psychic / Darkness Energy to attack — note its own type is Dragon, so build for the attack cost, not the type.
Dragon type, weak to Fairy ×2 — a Fairy attacker doing ≥75 effectively one-shots it.
A single-prize attacker — prize-trade-positive against ex / V decks that give up two at a time.
Retreat cost 3 — gets stranded Active if gusted; run Switch / Escape Rope or a Float Stone-style Tool.
A Stage 2 — without Rare Candy you lose ~2 turns setting it up, and it’s gust-bait before it’s online (you must draw Zweilous first).

How to beat Hydreigon

Exploit its Fairy weakness — ≥75 damage one-shots it.
Gust it before the evolution is set up.
Trap it Active — 3 retreat means it can’t escape without help.

More by Hideki Ishikawa

This card was illustrated by Hideki Ishikawa.

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Building around Hydreigon?

Drop it into the deck builder for a live consistency score, synergy suggestions, and Standard legality checks.

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About this card

HP: 150Type:NDragonSubtype: Stage 2Evolves from: Zweilous

"It responds to movement by attacking. This scary, three-headed Pokémon devours everything in its path!"

CCCruel Fang — 40

During your opponent's next turn, any damage done by attacks from the Defending Pokémon is reduced by 40 (before applying Weakness and Resistance).

PDCDark Burn — 50×

Discard as many Darkness Energy attached to your Pokémon as you like. This attack does 50 damage times the amount of Darkness Energy you discarded in this way.

Weakness:Y×2

Retreat cost:CCC

Tournament legality

Current legal status across competitive formats.

expandedLegal

unlimitedLegal

Recent tournament results

View calendar →

Tournaments from the past 30 days where Hydreigon was legal.

tournament

4to Torneo Tropical Beach

expanded

6 days ago

tournament

The Wild Area Expanded #7 - 18 Codes

expanded

2 weeks ago

tournament

The Wild Area Expanded #6 - 18 Codes

expanded

3 weeks ago

Tournament play

This printing of Hydreigon has no recent tournament appearances, but a different printing is currently a meta staple.

Hydreigon ex — Surging Sparks

Played in 48 recent decks

Pricing reference

Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.

TCGPlayer (USD)

Updated 2026/07/18

Variant	Low	Mid	High	Market	Direct Low
Holofoil	$0.15	$0.49	$328.05	$0.45	—
Reverse Holofoil	$0.19	$0.58	$19.98	$0.54	—

Cardmarket (EUR)

Updated 2026/01/16

Variant	Price
1-day average	€0.65
7-day average	€0.38
30-day average	€0.67
Low	€0.05
Trend price	€0.49
Low (excellent+)	€0.09
Reverse holo low	€0.05
reverseHoloAvg1	€0.69
Reverse holo 7-day	€0.83
reverseHoloSell	€0.68
averageSellPrice	€0.57
Reverse holo 30-day	€0.75
Reverse holo trend	€0.79

Frequently asked

How can I tell if my Hydreigon is real?

Hydreigon is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the back-light test (real cards have a black inner layer that blocks light; counterfeits glow through), the rosette dot pattern on the back under magnification, font weight and kerning on the card name, and the holofoil pattern if applicable. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.

What is Hydreigon worth?

As of the latest data, the current market reference price for Hydreigon is $0.45; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.

What set is Hydreigon from?

Hydreigon is from the Pokémon set "Steam Siege" in the XY series, released in 2016.

What rarity is Hydreigon?

Hydreigon is a Rare Holo card in the Steam Siege set.