Mysterious Egg

{
  "_id": "6a3890a317cee8069896d435",
  "oracle_id": "d3b62851-6013-49e5-8808-fa61b1bdfe98",
  "name": "Mysterious Egg",
  "image_uris": {
    "small": "https://cards.scryfall.io/small/front/c/d/cdfac3c3-7f38-49d6-bd88-dc0f5001116f.jpg?1688477285",
    "normal": "https://cards.scryfall.io/normal/front/c/d/cdfac3c3-7f38-49d6-bd88-dc0f5001116f.jpg?1688477285",
    "large": "https://cards.scryfall.io/large/front/c/d/cdfac3c3-7f38-49d6-bd88-dc0f5001116f.jpg?1688477285",
    "png": "https://cards.scryfall.io/png/front/c/d/cdfac3c3-7f38-49d6-bd88-dc0f5001116f.png?1688477285",
    "art_crop": "https://cards.scryfall.io/art_crop/front/c/d/cdfac3c3-7f38-49d6-bd88-dc0f5001116f.jpg?1688477285",
    "border_crop": "https://cards.scryfall.io/border_crop/front/c/d/cdfac3c3-7f38-49d6-bd88-dc0f5001116f.jpg?1688477285"
  },
  "mana_cost": "{1}",
  "cmc": 1,
  "type_line": "Creature — Egg",
  "oracle_text": "Whenever this creature mutates, put a +1/+1 counter on it.",
  "power": "0",
  "toughness": "2",
  "colors": [],
  "keywords": [],
  "legalities": {
    "standard": "not_legal",
    "future": "not_legal",
    "historic": "legal",
    "timeless": "legal",
    "gladiator": "legal",
    "pioneer": "legal",
    "modern": "legal",
    "legacy": "legal",
    "pauper": "legal",
    "vintage": "legal",
    "penny": "not_legal",
    "commander": "legal",
    "oathbreaker": "legal",
    "standardbrawl": "not_legal",
    "brawl": "legal",
    "alchemy": "not_legal",
    "paupercommander": "legal",
    "duel": "legal",
    "oldschool": "not_legal",
    "premodern": "not_legal",
    "predh": "not_legal",
    "tlr": "legal"
  },
  "foil": true,
  "nonfoil": true,
  "oversized": false,
  "set": "iko",
  "set_name": "Ikoria: Lair of Behemoths",
  "set_type": "expansion",
  "collector_number": "3",
  "rarity": "common",
  "artist": "Volkan Baǵa",
  "prices": {
    "usd": "0.21",
    "usd_foil": "0.34",
    "usd_etched": null,
    "eur": "0.12",
    "eur_foil": "0.18",
    "tix": "0.03"
  }
}