Pokémon · SWSH: Sword & Shield Promo Cards

Hydreigon

French name: Trioxhydre (Prerelease)

SWSH037PromoPrerelease

Hydreigon (Prerelease) (SWSH: Sword & Shield Promo Cards SWSH037) has a market price of US$8.62 as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

HolofoilUS$8.62Low US$6.89

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Pokemon
HP: 160
Energy type: Darkness
Stage: Stage 2
Weakness: Grass ×2
Retreat cost: 3
Artist: Taira Akitsu

Card text

Ability: Dark Squall As often as you like during your turn, you may attach a Darkness Energy card from your hand to 1 of your Pokemon.

Attacks

Pitch-Black Fangs (Darkness ×2, Colorless) 130

All card details

Resistance: None

About this card

Hydreigon (Prerelease) is card SWSH037 in SWSH: Sword & Shield Promo Cards, a Pokémon set released Nov 15, 2019. Rarity: Promo. Finishes: Holofoil. Illustrated by Taira Akitsu. Reference market price on Nov 9, 2026: US$8.62. Over the last 30 days, the Holofoil price went down 2.8%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.