Blackwing Lair Guild Run

Raw Blizzard Data

{
  "_links": {
    "self": {
      "href": "https://us.api.blizzard.com/data/wow/achievement/5057?namespace=static-12.1.0_68914-us"
    }
  },
  "id": 5057,
  "category": {
    "key": {
      "href": "https://us.api.blizzard.com/data/wow/achievement-category/15082?namespace=static-12.1.0_68914-us"
    },
    "name": "Classic",
    "id": 15082
  },
  "name": "Blackwing Lair Guild Run",
  "description": "Defeat Nefarian while in a guild group.",
  "points": 10,
  "is_account_wide": false,
  "criteria": {
    "id": 12449,
    "description": "Defeat Nefarian while in a guild group.",
    "amount": 1
  },
  "media": {
    "key": {
      "href": "https://us.api.blizzard.com/data/wow/media/achievement/5057?namespace=static-12.1.0_68914-us"
    },
    "id": 5057
  },
  "display_order": 22
}