Flapping Thread

{
  "data": {
    "id": "crd_01m66pz3c4sm93b9ba23myj7pp",
    "number": "OP04-037",
    "category": "event",
    "colors": ["green"],
    "cost": 2,
    "life": null,
    "power": null,
    "counter": null,
    "attributes": [],
    "block_icon": "1",
    "localizations": {
      "en": {
        "name": "Flapping Thread",
        "types": ["The Seven Warlords of the Sea", "Donquixote Pirates"],
        "effect": "[Counter] If your Leader has the {Donquixote Pirates} type, up to 1 of your Leader or Character cards gains +2000 power during this turn.",
        "trigger": "[Trigger] K.O. up to 1 of your opponent's rested Characters with a cost of 4 or less."
      }
    }
  }
}