Formula
CommonFun.calcBuff_3490
function CommonFun.calcBuff_3490(srcUser, targetUser, a, b, c, d, lv)
if srcUser == nil or targetUser == nil then
return 0
end
local A = 0
local RefineLv = srcUser:GetEquipedRefineLv(7_WEAPON)
local Ring1 = srcUser:GetEquipedID(7_WEAPON)
if (Ring1 == 40047_LANCE_OF_DRAGON_TAMER_1 or Ring1 == 140047_LANCE_OF_DRAGON_TAMER_2) and 10 <= RefineLv then
A = 100
end
return A
end