Pokémon · Start Deck 100 Battle Collection

Hydreigon ex

French name: Trioxhydre-ex

478/742Common

Hydreigon ex (Start Deck 100 Battle Collection 478/742) has no market price 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

Normal—Low US$2.49

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

Market price history

Price history starts Oct 15, 2026. A chart appears after two weeks.

Card details

Type: Darkness
HP: 330
Energy type: Darkness
Stage: Stage 2
Weakness: Grass ×2
Retreat cost: 3

Card text

Ability: Greedy Eater If your opponent's Basic Pokémon is Knocked Out by damage from an attack used by this Pokémon, take 1 more Prize card.

Attacks

[Darkness][Darkness][Colorless][Colorless] Dark Bite (Darkness) 200 During your opponent's next turn, the Defending Pokémon can't retreat.

About this card

Hydreigon ex is card 478/742 in Start Deck 100 Battle Collection, a Pokémon set released Dec 19, 2025. Rarity: Common. No reference market price is available on Nov 9, 2026. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.