Weakstone

{
  "_id": "6a38900517cee80698965926",
  "oracle_id": "004584f8-fd89-4a3e-9782-c117dbe1532b",
  "name": "Weakstone",
  "image_uris": {
    "small": "https://cards.scryfall.io/small/front/5/0/5029bc71-29bf-47cf-a64b-7ab3d9af39ca.jpg?1562913804",
    "normal": "https://cards.scryfall.io/normal/front/5/0/5029bc71-29bf-47cf-a64b-7ab3d9af39ca.jpg?1562913804",
    "large": "https://cards.scryfall.io/large/front/5/0/5029bc71-29bf-47cf-a64b-7ab3d9af39ca.jpg?1562913804",
    "png": "https://cards.scryfall.io/png/front/5/0/5029bc71-29bf-47cf-a64b-7ab3d9af39ca.png?1562913804",
    "art_crop": "https://cards.scryfall.io/art_crop/front/5/0/5029bc71-29bf-47cf-a64b-7ab3d9af39ca.jpg?1562913804",
    "border_crop": "https://cards.scryfall.io/border_crop/front/5/0/5029bc71-29bf-47cf-a64b-7ab3d9af39ca.jpg?1562913804"
  },
  "mana_cost": "{4}",
  "cmc": 4,
  "type_line": "Artifact",
  "oracle_text": "Attacking creatures get -1/-0.",
  "colors": [],
  "keywords": [],
  "legalities": {
    "standard": "not_legal",
    "future": "not_legal",
    "historic": "not_legal",
    "timeless": "not_legal",
    "gladiator": "not_legal",
    "pioneer": "not_legal",
    "modern": "not_legal",
    "legacy": "legal",
    "pauper": "not_legal",
    "vintage": "legal",
    "penny": "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": "legal",
    "tlr": "not_legal"
  },
  "foil": true,
  "nonfoil": true,
  "oversized": false,
  "set": "me4",
  "set_name": "Masters Edition IV",
  "set_type": "masters",
  "collector_number": "239",
  "rarity": "uncommon",
  "artist": "Justin Hampton",
  "prices": {
    "usd": null,
    "usd_foil": null,
    "usd_etched": null,
    "eur": null,
    "eur_foil": null,
    "tix": "0.05"
  }
}