Mythic: The Rookery Guild Run

Raw Blizzard Data

{
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    "self": {
      "href": "https://us.api.blizzard.com/data/wow/achievement/61601?namespace=static-12.1.0_68914-us"
    }
  },
  "id": 61601,
  "category": {
    "key": {
      "href": "https://us.api.blizzard.com/data/wow/achievement-category/15528?namespace=static-12.1.0_68914-us"
    },
    "name": "War Within Dungeon",
    "id": 15528
  },
  "name": "Mythic: The Rookery Guild Run",
  "description": "Defeat Voidstone Monstrosity in The Rookery on Mythic difficulty while in a guild group.",
  "points": 10,
  "is_account_wide": false,
  "criteria": {
    "id": 219679,
    "description": "Voidstone Monstrosity defeated (Mythic) (Guild)",
    "amount": 0
  },
  "media": {
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    },
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  },
  "display_order": 7
}