Mysterious Treasures

Gyarados

26/123 120 HP · Water · Rare

English card price

3.05 € 30-day average · general reference

We do not have the Near Mint average for the English print yet. Meanwhile this is the Cardmarket 30-day average, which mixes every language and condition (updated 04/11/2026).

See listings on Cardmarket ↗ What makes a card more valuable?

Number	26/123
Rarity	Rare
Category	Pokemon
Stage	Stage1
Evolves from	Magikarp
Type	Water
Weakness	Lightning +30
Resistance	Fighting -20
Retreat cost	3
Legality	Standard: No · Expanded: No
Finishes	Normal · Reverse holo
Illustrator	Mitsuhiro Arita

What to know about this card

It is card 26 of the 123 in the official Mysterious Treasures checklist. If you are completing the set, mark it in your collection to keep track.
Rarity: Rare. The symbol in the bottom corner confirms it at a glance, as explained in Pokémon card rarities explained.
It exists in several finishes (Normal, Reverse holo). Each one has its own price; the average above is for the regular version.
Artwork by Mitsuhiro Arita. Some collectors chase every card by the same artist: how to start (in Spanish).

Abilities

Dragon DNA Poke-BODY

Gyarados can use any attack from its Basic Pokémon. (You still have to pay for that attack's Energy cost.) If Gyarados uses any attack from its Basic Pokémon, that attack does 30 more damage to the Active Pokémon (before applying Weakness and Resistance).

Attacks

WaterWaterColorlessColorless

Enrage

80

Flip a coin until you get tails. For each heads, choose 1 card from your opponent's hand without looking and discard it. If the first coin is tails, Gyarados is now Confused.