Tatyova, Steward of Tides

{
  "_id": "6a38904c17cee8069896a1f1",
  "oracle_id": "7d5e734f-3efc-4124-b1d8-4fe3e9d3db28",
  "name": "Tatyova, Steward of Tides",
  "image_uris": {
    "small": "https://cards.scryfall.io/small/front/0/d/0d446cb9-519a-4889-b057-029db9400021.jpg?1673308112",
    "normal": "https://cards.scryfall.io/normal/front/0/d/0d446cb9-519a-4889-b057-029db9400021.jpg?1673308112",
    "large": "https://cards.scryfall.io/large/front/0/d/0d446cb9-519a-4889-b057-029db9400021.jpg?1673308112",
    "png": "https://cards.scryfall.io/png/front/0/d/0d446cb9-519a-4889-b057-029db9400021.png?1673308112",
    "art_crop": "https://cards.scryfall.io/art_crop/front/0/d/0d446cb9-519a-4889-b057-029db9400021.jpg?1673308112",
    "border_crop": "https://cards.scryfall.io/border_crop/front/0/d/0d446cb9-519a-4889-b057-029db9400021.jpg?1673308112"
  },
  "mana_cost": "{G}{G}{U}",
  "cmc": 3,
  "type_line": "Legendary Creature — Merfolk Druid",
  "oracle_text": "Land creatures you control have flying.\nWhenever a land you control enters, if you control seven or more lands, up to one target land you control becomes a 3/3 Elemental creature with haste. It's still a land.",
  "power": "3",
  "toughness": "3",
  "colors": [
    "G",
    "U"
  ],
  "keywords": [],
  "legalities": {
    "standard": "not_legal",
    "future": "not_legal",
    "historic": "not_legal",
    "timeless": "legal",
    "gladiator": "legal",
    "pioneer": "legal",
    "modern": "legal",
    "legacy": "legal",
    "pauper": "not_legal",
    "vintage": "legal",
    "penny": "not_legal",
    "commander": "legal",
    "oathbreaker": "legal",
    "standardbrawl": "not_legal",
    "brawl": "not_legal",
    "alchemy": "not_legal",
    "paupercommander": "not_legal",
    "duel": "legal",
    "oldschool": "not_legal",
    "premodern": "not_legal",
    "predh": "not_legal",
    "tlr": "legal"
  },
  "foil": true,
  "nonfoil": true,
  "oversized": false,
  "set": "dmu",
  "set_name": "Dominaria United",
  "set_type": "expansion",
  "collector_number": "222",
  "rarity": "uncommon",
  "artist": "Howard Lyon",
  "prices": {
    "usd": "0.24",
    "usd_foil": "0.31",
    "usd_etched": null,
    "eur": "0.11",
    "eur_foil": "0.12",
    "tix": "0.03"
  }
}