Fleeting Lullaby

{
  "data": {
    "id": "crd_01m66x9bxyjvt5rv2pq7tyk0x2",
    "number": "P-057",
    "category": "event",
    "colors": ["green"],
    "cost": 3,
    "life": null,
    "power": null,
    "counter": null,
    "attributes": [],
    "block_icon": "2",
    "localizations": {
      "en": {
        "name": "Fleeting Lullaby",
        "types": ["Music", "FILM"],
        "effect": "[Main] If your Leader is [Uta], up to 2 of your opponent's rested Characters with a cost of 4 or less will not become active in your opponent's next Refresh Phase.",
        "trigger": "[Trigger] Activate this card's [Main] effect."
      }
    }
  }
}