Kaido

{
  "data": {
    "id": "crd_01m66w8nhj0n674bjxv912a51b",
    "number": "ST04-001",
    "category": "leader",
    "colors": ["purple"],
    "cost": null,
    "life": 5,
    "power": 5000,
    "counter": null,
    "attributes": ["strike"],
    "block_icon": "1",
    "localizations": {
      "en": {
        "name": "Kaido",
        "types": ["The Four Emperors", "Animal Kingdom Pirates"],
        "effect": "[Activate: Main] [Once Per Turn] DON!! −7 (You may return the specified number of DON!! cards from your field to your DON!! deck.): Trash up to 1 of your opponent's Life cards.",
        "trigger": null
      }
    }
  }
}