Formula
CommonFun.calcBuff_3100
function CommonFun.calcBuff_3100(srcUser, targetUser, a, b, c, d, lv)
if srcUser == nil or targetUser == nil then
return 0
end
local skilllv_1 = srcUser:GetLernedSkillLevel(1202_THIEF:TIGER_CANNON)
local MaxSp = targetUser:GetProperty("MaxSp")
local Num = srcUser:GetRunePoint(124010_AESIR_SP_COST_INCREASE_CAUSED_BY_TIGER_CANNON_5)
local A = -(skilllv_1 * 3 + Num * 5) / 100 * MaxSp
return A
end