A Stage 1 Pokemon Card of type Water with the title Gyarados and 130 HP of rarity None evolved from Magikarp from the set Pokemon Rumble.  It has the attack Thrash Tackle with the cost Water, Colorless, Colorless, Colorless, the energy cost 4 and the damage of 80 with the description: Gyarados does 20 damage to itself. It has weakness against Lightning 2. It has resistance against Fighting -20. 
Gyarados