Formula
CommonFun.calcBuff_8170
function CommonFun.calcBuff_8170(srcUser, targetUser, a, b, c, d, lv)
if srcUser == nil or targetUser == nil then
return 0
end
local skilllv_1 = srcUser:GetLernedSkillLevel(1110_ARCANE_MASTER:DARK_ILLUSION)
local A = 10 * skilllv_1 + 20
if srcUser:HasBuffID(90004314_DESERT_STORM_1_T5_:MAX_STACK_0) then
A = 100
end
return A
end