Supreme Lightning Bolt Array + Dragon Slash
Lvl: 1 Attack Magic CD: 18 sec Skill Delay: 1 sec SP: 600 Range: 9 Cast Time: 15

Deals DMG in a large area based on the Wind and Fire M. DMG of Drag Slave + Dynast Brass, and deals 20%% sustained DMG for the next 5s. Can also trigger Fire Pillar Attack and Dynast Brass - Combo skill effects.

Formula

function CommonFun.calcDamage_16400(srcUser, targetUser, params, damageParam, logger)
  local Luk = srcUser:GetProperty("Luk")
  local Int = srcUser:GetProperty("Int")
  local Vit = srcUser:GetProperty("Vit")
  local MAtk = srcUser:GetProperty("MAtk")
  local MAtkPer = srcUser:GetProperty("MAtkPer")
  local MDamIncrease = CommonFun.calcMDamIncrease(srcUser, targetUser)
  local IgnoreMDef = srcUser:GetProperty("IgnoreMDef")
  if 1 <= IgnoreMDef then
    IgnoreMDef = 1
  end
  local RangeDam = srcUser:GetProperty("RangeDam")
  local MRefine = srcUser:GetProperty("MRefine")
  local srcAtkElement = CommonFun.GetUserAtkAttr(srcUser, targetUser, params, damageParam)
  local targetDefElement = targetUser:GetProperty("DefAttr")
  local elementparam2 = CommonFun.CalcElementParam2(srcUser, targetUser, params, damageParam, logger)
  local raceparam = CommonFun.CalcRaceParam(srcUser, targetUser, params, damageParam, logger)
  local raceparam2 = CommonFun.CalcRaceParam2(srcUser, targetUser, params, damageParam, logger)
  local bossparam = CommonFun.CalcBossParam(srcUser, targetUser, params, damageParam, logger)
  local bossparam2 = CommonFun.CalcBossParam2(srcUser, targetUser, params, damageParam, logger)
  local MDef2 = targetUser:GetProperty("MDef")
  local MDefPer2 = targetUser:GetProperty("MDefPer")
  local Vit2 = targetUser:GetProperty("Vit")
  local VitPer2 = targetUser:GetProperty("VitPer")
  local Int2 = targetUser:GetProperty("Int")
  local IntPer2 = targetUser:GetProperty("IntPer")
  local MDamReduc2 = CommonFun.calcMDamReDuc(srcUser, targetUser)
  local RefineMDamReduc = targetUser:GetProperty("RefineMDamReduc")
  local damChangePer = damageParam.damChangePer
  local BaseMAtk = Int + math.floor(Int * Int / 100)
  local MAtkFinal = ((MAtk - BaseMAtk) * (1 + MAtkPer) + BaseMAtk) * raceparam * bossparam * bossparam2
  local MDefReduc = CommonFun.CalcMDef(srcUser, targetUser)
  local Num1 = srcUser:GetRunePoint(223007_AESIR_MAKE_DRAGON_SLASH_S_DMG_5)
  local RuneDamage = Num1 * 0.05 + 1
  local skillID, skillLevel = CommonFun.UnmergeSkillID(params.skillIDAndLevel)
  if skillID == 1940_SNIPER:SUPREME_LIGHTNING_BOLT_ARRAY_DRAGON_SLASH then
    local skilllv_1 = srcUser:GetLernedSkillLevel(1908_HUNTER:DRAG_SLAVE)
    damChangePer = skilllv_1 * 2 + 14
    local count = srcUser:GetSkillPhaseCount()
    if 2 <= count then
      damChangePer = damChangePer * 0.2
    end
  end
  local A = ((MAtkFinal * MDefReduc * (1 - MDamReduc2) + MRefine) * damChangePer * (1 - RefineMDamReduc) * (1 + MDamIncrease) * CommonFun.calcMagicElement(srcUser, targetUser, params, damageParam) * elementparam2 * RuneDamage - Vit2 / 2 * (1 + VitPer2) - Int2 * (1 + IntPer2)) * (1 + RangeDam)
  if A <= 1 then
    return 1
  end
  return A
end

Enemy 20

function CommonFun.calcBuff_20(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local Int = srcUser:GetProperty("Int")
  local Vit = srcUser:GetProperty("Vit")
  local MAtk = srcUser:GetProperty("MAtk")
  local MAtkPer1 = srcUser:GetProperty("MAtkPer")
  local Num1 = srcUser:GetRunePoint(22008_AESIR_M_ATK_BONUS_OF_ALIGHT_3)
  local Num2 = srcUser:GetRunePoint(22009)
  local RuneDamage = (Num1 + Num2) * 0.03
  local MAtkPer = MAtkPer1 + RuneDamage
  local MDamIncrease = CommonFun.calcMDamIncrease(srcUser, targetUser)
  local IgnoreMDef = srcUser:GetProperty("IgnoreMDef")
  local MRefine = srcUser:GetProperty("MRefine")
  local srcAtkElement = 4
  local targetDefElement = targetUser:GetProperty("DefAttr")
  local ElementRate = CommonFun.GetElementRate(srcUser, srcAtkElement, targetUser, targetDefElement)
  if (srcUser:HasBuffID(69650_8608_:MAX_STACK_0) or srcUser:HasBuffID(71090_10658_:MAX_STACK_0)) and 1 < ElementRate then
    ElementRate = ElementRate * 1.1
  end
  if targetUser:HasBuffID(49130_DIVINE_HYMN_CARVER_:MAX_STACK_0) then
    ElementRate = math.min(ElementRate, 1)
  end
  if srcUser:HasBuffID(49210_7892_:MAX_STACK_0) then
    ElementRate = ElementRate + 0.15
  end
  local skilllv_fs = srcUser:GetLernedSkillLevel(88_SWORDSMAN:ALIGHT)
  local skilllv_xd = srcUser:GetLernedSkillLevel(1919_HUNTER:ALIGHT)
  local skilllv = math.max(skilllv_fs, skilllv_xd)
  local MDef2 = targetUser:GetProperty("MDef")
  local MDefPer2 = targetUser:GetProperty("MDefPer")
  local Vit2 = targetUser:GetProperty("Vit")
  local VitPer2 = targetUser:GetProperty("VitPer")
  local Int2 = targetUser:GetProperty("Int")
  local IntPer2 = targetUser:GetProperty("IntPer")
  local MDamReduc2 = CommonFun.calcMDamReDuc(srcUser, targetUser)
  local RefineMDamReduc = targetUser:GetProperty("RefineMDamReduc")
  local BaseMAtk = Int + math.floor(Int * Int / 100)
  local MAtkFinal = (MAtk - BaseMAtk) * (1 + MAtkPer) + BaseMAtk
  local MDefReduc = CommonFun.CalcMDef(srcUser, targetUser)
  local A = ((MAtkFinal * MDefReduc * (1 - MDamReduc2) + MRefine) * (a * skilllv + b) - Vit2 / 2 * (1 + VitPer2) - Int2 * (1 + IntPer2)) * (1 + MDamIncrease) * ElementRate * (1 - RefineMDamReduc)
  if targetUser:GetNpcID() == 30043_YEAR or targetUser:GetNpcID() == 280303_WILDNESS_SPIRIT_BEAST or targetUser:GetNpcID() == 56008_GOMORA or targetUser:GetNpcID() == 56009_BALTAN or targetUser:GetNpcID() == 56010_GOLZA or targetUser:GetNpcID() == 56011_BEMSTAR or targetUser:GetNpcID() == 56012_ELEKING or targetUser:GetNpcID() == 56013_KING_JOE then
    A = 1
  end
  if targetUser:DamageAlways1() then
    A = 1
  end
  if A <= 1 then
    return -1
  end
  return -A
end

Self

{
  "id": 186030,
  "BuffName": "Lightning Bolt Array",
  "BuffRate": {
    "Odds": 100
  }
}

Enemy

{
  "id": 85140,
  "BuffName": "Alight [Burn]",
  "BuffRate": {
    "Odds": {
      "type": 7991
    }
  },
  "BuffType": {
    "isgain": 0,
    "isdisperse": 1
  },
  "BuffEffect": {
    "Hp": {
      "a": 0.05,
      "b": 0,
      "type": 20
    },
    "type": "HSPChange",
    "limit_layer": 10
  },
  "BuffStateID": 95410
}
Dig Vault

Enemy

{
  "id": 186080,
  "BuffName": "Lightning Meteor - Chain Lightning",
  "BuffRate": {
    "Odds": {
      "a": 1947,
      "b": 10,
      "c": 0,
      "type": 8
    }
  },
  "BuffEffect": {
    "id": 1913001,
    "Odds": 100,
    "type": "UseSkill",
    "IsActive": 0
  }
}
Fire Pillar

Enemy

{
  "id": 42000230,
  "BuffName": "Meteor Storm possibly generates Fire Pillar",
  "BuffRate": {
    "Odds": {
      "a": 100,
      "type": 680
    }
  },
  "BuffEffect": {
    "id": 803001,
    "Odds": 100,
    "type": "UseSkill",
    "IsActive": 0
  }
}
Fire Pillar

Limit Num

{
  "id": 42000230,
  "BuffName": "Meteor Storm possibly generates Fire Pillar",
  "BuffRate": {
    "Odds": {
      "a": 100,
      "type": 680
    }
  },
  "BuffEffect": {
    "id": 803001,
    "Odds": 100,
    "type": "UseSkill",
    "IsActive": 0
  }
}

Formula

{
  "CD": 18,
  "id": 1940001,
  "Buff": {
    "self": [
      186030
    ],
    "enemy": [
      186080,
      42000230,
      85140
    ],
    "limit_num": [
      {
        "id": 42000230,
        "num_type": 5
      }
    ]
  },
  "Cost": 0,
  "Desc": [
    {
      "id": 1940000
    }
  ],
  "Icon": "skill_1936001",
  "Camps": "Enemy",
  "Logic": "SkillPointRange",
  "Damage": [
    {
      "type": 16400,
      "damChangePer": 1,
      "elementparam": 4
    },
    {
      "type": 16403,
      "damChangePer": 1,
      "elementparam": 1
    }
  ],
  "DescId": "##1124278",
  "NameZh": "##533228",
  "SE_hit": "Common/enemy_hit_4",
  "DamTime": {
    "type": 1,
    "value": 4
  },
  "DelayCD": 1,
  "Fire_EP": 3,
  "SE_cast": "Common/Magic_cast",
  "Pvp_buff": {
    "self": [
      186030
    ],
    "enemy": [
      186080,
      42000230,
      85140
    ],
    "limit_num": [
      {
        "id": 42000230,
        "num_type": 5
      }
    ]
  },
  "RollType": 2,
  "AttackAct": [
    "use_skill2_Glove"
  ],
  "Attack_EP": 2,
  "Lead_Type": {
    "CCT": 0,
    "FCT": 15,
    "type": 2
  },
  "SE_attack": "Skill/xiudou_bawangleijizhen",
  "SkillCost": {
    "sp": 600
  },
  "SkillType": "Attack",
  "Target_EP": 3,
  "DamageType": 2,
  "Logic_Param": {
    "num": 12,
    "count": 5,
    "range": 5,
    "effect": "Eff_Lina_Compound_atk02,LowRange_B2",
    "interval": 1,
    "no_select": 1,
    "isCountTrap": 1,
    "combine_skill": [
      1932,
      1908
    ]
  },
  "Launch_Range": 9
}