{
  "type": "lucky:random",
  "luck": 1,
  "outcomes": [
    {
      "type": "lucky:entity",
      "entity_type": "minecraft:horse",
      "nbt": {
        "Tame": true,
        "Owner": "{playerUUID}",
        "Variant": {
          "type": "minecraft:uniform",
          "min_inclusive": 0,
          "max_inclusive": 6
        }
      },
      "pos": {
        "type": "lucky:random_in_shape",
        "center": ["{blockX}", "{blockY}", "{blockZ}"],
        "shape": {
          "type": "lucky:sphere",
          "size": [2, 1, 2]
        }
      },
      "reinit": true
    },
    {
      "type": "lucky:entity",
      "entity_type": "minecraft:skeleton_horse",
      "nbt": {
        "Tame": true,
        "Owner": "{playerUUID}"
      },
      "pos": {
        "type": "lucky:random_in_shape",
        "center": ["{blockX}", "{blockY}", "{blockZ}"],
        "shape": {
          "type": "lucky:sphere",
          "size": [2, 1, 2]
        }
      }
    },
    {
      "type": "lucky:entity",
      "entity_type": "minecraft:zombie_horse",
      "nbt": {
        "Tame": true,
        "Owner": "{playerUUID}"
      },
      "pos": {
        "type": "lucky:random_in_shape",
        "center": ["{blockX}", "{blockY}", "{blockZ}"],
        "shape": {
          "type": "lucky:sphere",
          "size": [2, 1, 2]
        }
      }
    }
  ],
  "duplicates": true,
  "count": 12
}