Formula

{
  "id": 53960,
  "Dsc": "Damage to Dark Monsters +20%",
  "BuffName": "Red Devil's Eye Card",
  "BuffRate": {
    "Odds": 100
  },
  "BuffEffect": {
    "type": "AttrChange",
    "ShadowDamPer": 0.2
  }
}

Formula

{
  "id": 20162,
  "Name": "##106881",
  "Type": 1,
  "Share": 1,
  "MaxNum": 99999,
  "NameZh": "##106881",
  "Weight": 20,
  "Feature": 1,
  "Picture": "card_10194",
  "Quality": 3,
  "CardType": 1,
  "Position": 1,
  "BookClass": 8,
  "Condition": 130,
  "SellPrice": 5000,
  "monsterID": [
    10194
  ],
  "BookWeight": 100,
  "BuffEffect": {
    "buff": [
      53960
    ]
  },
  "AuctionPrice": 1,
  "AdventureSort": 3805,
  "StorageReward": {
    "buffid": [
      80002330
    ]
  },
  "AdventureValue": 50,
  "AdventureReward": {
    "buffid": [
      61002230
    ]
  },
  "ComposeCardType": 1
}