Tendrils of Corruption

{
  "_id": "6a38904e17cee8069896a618",
  "oracle_id": "84ee0da2-d886-4603-9aaa-bc5326a424d7",
  "name": "Tendrils of Corruption",
  "image_uris": {
    "small": "https://cards.scryfall.io/small/front/c/3/c338b459-6bb8-4bc7-a6b5-945a09589c05.jpg?1619396480",
    "normal": "https://cards.scryfall.io/normal/front/c/3/c338b459-6bb8-4bc7-a6b5-945a09589c05.jpg?1619396480",
    "large": "https://cards.scryfall.io/large/front/c/3/c338b459-6bb8-4bc7-a6b5-945a09589c05.jpg?1619396480",
    "png": "https://cards.scryfall.io/png/front/c/3/c338b459-6bb8-4bc7-a6b5-945a09589c05.png?1619396480",
    "art_crop": "https://cards.scryfall.io/art_crop/front/c/3/c338b459-6bb8-4bc7-a6b5-945a09589c05.jpg?1619396480",
    "border_crop": "https://cards.scryfall.io/border_crop/front/c/3/c338b459-6bb8-4bc7-a6b5-945a09589c05.jpg?1619396480"
  },
  "mana_cost": "{3}{B}",
  "cmc": 4,
  "type_line": "Instant",
  "oracle_text": "Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control.",
  "colors": [
    "B"
  ],
  "keywords": [],
  "legalities": {
    "standard": "not_legal",
    "future": "not_legal",
    "historic": "legal",
    "timeless": "legal",
    "gladiator": "legal",
    "pioneer": "not_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": "legal",
    "tlr": "not_legal"
  },
  "foil": true,
  "nonfoil": true,
  "oversized": false,
  "set": "tsr",
  "set_name": "Time Spiral Remastered",
  "set_type": "masters",
  "collector_number": "145",
  "rarity": "common",
  "artist": "Mike Dringenberg",
  "prices": {
    "usd": "0.28",
    "usd_foil": "0.37",
    "usd_etched": null,
    "eur": "0.10",
    "eur_foil": "0.41",
    "tix": "0.04"
  }
}