Formula

CommonFun.calcBuff_3181

function CommonFun.calcBuff_3181(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local MDef2 = srcUser:GetProperty("MDef")
  local MDefPer2 = srcUser:GetProperty("MDefPer")
  local Num = srcUser:GetRunePoint(14070_AESIR_SINK_OR_SWIM_M_DEF_REDUCTION_10_THE_BONUS_M_ATK_FROM_THIS_SKILL_WILL_STAYS_THE_SAME)
  local A = -(MDef2 * (1 - Num / 10))
  return A
end