{"data":{"id":"neo4-19","name":"Dark Omastar","supertype":"Pokémon","subtypes":["Stage 2"],"level":"33","hp":"70","types":["Water"],"evolvesFrom":"Dark Omanyte","attacks":[{"name":"Prehistoric Water","cost":["Water"],"convertedEnergyCost":1,"damage":"","text":"If your opponent has any evolved Pokémon in play, choose 1 of them and flip a coin. If heads, your opponent takes the highest Stage Evolution card on that Pokémon and shuffles it into his or her deck."},{"name":"Dark Tentacle","cost":["Water","Colorless"],"convertedEnergyCost":2,"damage":"30","text":"During your opponent's next turn, the Defending Pokémon can't evolve except from effects of attacks or Pokémon Powers. (Benching that Pokémon ends this effect.)"}],"weaknesses":[{"type":"Grass","value":"×2"}],"retreatCost":["Colorless","Colorless"],"convertedRetreatCost":2,"set":{"id":"neo4","name":"Neo Destiny","series":"Neo","printedTotal":105,"total":113,"legalities":{"unlimited":"Legal"},"ptcgoCode":"N4","releaseDate":"2002/02/28","updatedAt":"2020/09/25 10:09:00","images":{"symbol":"https://images.pokemontcg.io/neo4/symbol.png","logo":"https://images.pokemontcg.io/neo4/logo.png"}},"number":"19","artist":"Tomokazu Komiya","rarity":"Rare","flavorText":"Nothing can escape once wrapped in its tentacles, which it uses for self-defense as well as to catch food.","nationalPokedexNumbers":[139],"legalities":{"unlimited":"Legal"},"images":{"small":"https://images.pokemontcg.io/neo4/19.png","large":"https://images.pokemontcg.io/neo4/19_hires.png"},"tcgplayer":{"url":"https://prices.pokemontcg.io/tcgplayer/neo4-19","updatedAt":"2026/06/22","prices":{"1stEdition":{"low":59.99,"mid":238.1,"high":378.52,"market":38.15,"directLow":59.99},"unlimited":{"low":14.0,"mid":30.0,"high":249.9,"market":17.33,"directLow":null}}},"cardmarket":{"url":"https://prices.pokemontcg.io/cardmarket/neo4-19","updatedAt":"2026/06/22","prices":{"averageSellPrice":10.75,"lowPrice":5.0,"trendPrice":14.7,"germanProLow":0.0,"suggestedPrice":0.0,"reverseHoloSell":0.0,"reverseHoloLow":0.0,"reverseHoloTrend":0.0,"lowPriceExPlus":10.0,"avg1":12.5,"avg7":11.13,"avg30":14.08,"reverseHoloAvg1":0.0,"reverseHoloAvg7":0.0,"reverseHoloAvg30":0.0}}}}