As often as you like during your turn, you may attach a {D} Energy card from your hand to 1 of your Pokémon.
Hydreigon
SWSH037 · Promo · Sword & Shield
- Set
- SWSH Black Star Promos
- Number
- SWSH037
- Rarity
- Promo
- Category
- Pokemon
- Type
- Darkness
- HP
- 160
- Stage
- Stage2
- Evolves from
- Zweilous
- Retreat cost
- 3
- Weakness
- Grass ×2
- Tournament legal
- expanded
- Illustrator
- Taira Akitsu
- Released
- 15/11/2019
Abilities
Attacks
There are a slew of stories about villages that were destroyed by Hydreigon. It bites anything that moves.
Market reference
- Average€11.75
- Low€2.95
- Trend€11.80
- 30-day avg€11.58
Cardmarket, EUR — a European market reference, not a UK valuation, and not converted. Observed 02/09/2026.