{
  "parent": "sanguine:technical/root",
  "criteria": {
    "requirement": {
      "trigger": "minecraft:using_item",
      "conditions": {
        "player": [
          {
            "condition": "minecraft:entity_scores",
            "entity": "this",
            "scores": {
              "sanguine.butcher_skull.timer": {
                "min": 1
              }
            }
          }
        ],
        "item": {
          "tag": "nucleus:useable_item"
        }
      }
    }
  },
  "rewards": {
    "function": "sanguine:item/butcher_skull/using_item"
  },
  "requirements": [
    [
      "requirement"
    ]
  ]
}
