Formula

{
  "id": 50770,
  "Dsc": "Dmg on MVP and Mini monsters +10%",
  "BuffName": "Abysmal Knight Card",
  "BuffRate": {
    "Odds": 100
  },
  "BuffEffect": {
    "type": "AttrChange",
    "BossDamPer": 0.1
  }
}

Formula

{
  "id": 20078,
  "Name": "##107092",
  "Type": 81,
  "Share": 1,
  "MaxNum": 99999,
  "NameZh": "##107092",
  "Weight": 0,
  "Feature": 1,
  "Picture": "card_10084",
  "Quality": 4,
  "CardType": 1,
  "Position": 1,
  "BookClass": 8,
  "Condition": 2,
  "SellPrice": 500000,
  "monsterID": [
    10084
  ],
  "BookWeight": 100,
  "BuffEffect": {
    "buff": [
      50770
    ]
  },
  "AuctionPrice": 1,
  "AdventureSort": 2503,
  "StorageReward": {
    "buffid": [
      80000910
    ]
  },
  "AdventureValue": 50,
  "AdventureReward": {
    "buffid": [
      60002080
    ]
  }
}