Formula

function CommonFun.calcDamage_9015(srcUser, targetUser, params, damageParam, logger)
  local Atk = srcUser:GetProperty("Atk")
  local AtkPer = srcUser:GetProperty("AtkPer")
  local Refine = srcUser:GetProperty("Refine")
  local MAtk = srcUser:GetProperty("MAtk")
  local MAtkPer = srcUser:GetProperty("MAtkPer")
  local MRefine = srcUser:GetProperty("MRefine")
  local RefineDamReduc = targetUser:GetProperty("RefineDamReduc")
  local damChangePer = damageParam.damChangePer
  local A = (Atk * (1 + AtkPer) + Refine + MAtk * (1 + MAtkPer) + MRefine) * (1 - RefineDamReduc) * damChangePer
  return A
end

Enemy

{
  "id": 107042,
  "BuffDesc": "Slowed",
  "BuffIcon": "skillbuff_commonbuff",
  "BuffName": "Thor's Fury (speed down)",
  "BuffRate": {
    "Odds": 20
  },
  "IconType": 1,
  "BuffEffect": {
    "type": "AttrChange",
    "MoveSpdPer": -0.3
  }
}

Enemy

{
  "id": 107043,
  "BuffName": "Thor Effects",
  "BuffRate": {
    "Odds": 100
  },
  "BuffStateID": 107043
}

Formula

{
  "id": 1021001,
  "Buff": {
    "enemy": [
      107042,
      107043
    ]
  },
  "Cost": 1,
  "Icon": "xpskill11",
  "Camps": "Enemy",
  "Level": 1,
  "Logic": "SkillLockedTarget",
  "Damage": [
    {
      "type": 9015,
      "damChangePer": 0.75
    }
  ],
  "NameZh": "##169469",
  "DamTime": {
    "type": 1,
    "value": 1
  },
  "Fire_EP": 3,
  "Pvp_buff": {
    "enemy": [
      107042,
      107043
    ]
  },
  "AttackAct": [
    "attack"
  ],
  "Attack_EP": 3,
  "SkillType": "Attack",
  "Target_EP": 3,
  "Logic_Param": {
    "range": 5,
    "spotter": 0.5,
    "range_num": 5
  },
  "Launch_Range": 1.5
}