function ZG.VAR.FireballExplode(pUnit)

    local x2 = pUnit:GetX()
    local y2 = pUnit:GetY()

    pUnit:CastSpell(76010) -- visual
    pUnit:RemoveAura(71706) -- main visual

    for k,plr in pairs(pUnit:GetInRangePlayers()) do
        if plr:GetPhase() == 2 and plr:GetDistanceYards(pUnit) < 20 then

            local x1 = plr:GetX()
            local y1 = plr:GetY()

            local x = x2 - x1
            local y = y2 - y1

            local angle = math.pi + math.atan2(-y, -x)

            -- 25 = distance
            local x = x1 - (25 * math.cos(angle))
            local y = y1 - (25 * math.sin(angle))

            local z = pUnit:GetLandHeight(x, y)
            if z > 200 or z < 20 then
                z = plr:GetZ()
            end

            pUnit:Strike(plr, 2, 76010, 700, 1000, 0.1)
            plr:MoveKnockback(x, y, z, 2, 9)

        end
    end
end