
Description, catalog fields, rules text, and how it plays—in one place.
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Once it begins to rampage, a Gyarados will burn everything down, even in a harsh storm.
Abilities, attacks, weakness & resistance
Does 20 damage times the number of Prize cards both players have taken.
Other cards from Legendary Treasures

Zekrom (Holofoil)

Reshiram (Holofoil)

Double Colorless Energy (Reverse Holofoil)

Double Colorless Energy

Energy Switch (Reverse Holofoil)

Energy Switch (Andrew Estrada)

Energy Switch

Crushing Hammer (Reverse Holofoil)

Crushing Hammer

Cedric Juniper (Reverse Holofoil)

Cedric Juniper

Bianca (Reverse Holofoil)
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Gyarados (bw11-31) is a Stage 1 Water Pokémon from the Legendary Treasures set, illustrated by hatachu and numbered 31/113. Its Howling Rampage attack deals 20 damage times the number of Prize cards both players have taken, and Hydro Splash is a fixed 120-damage attack that requires five Energy. It has ×2 Lightning weakness and a three-colorless retreat cost, which affect strategic use in matches.
Catalog pricing data as of 21 Apr 2026, 11:36