[quote=@hatakekuro]
Requires a servant of the age of man or a modern day human to kill that, which even then is hardly a weakness because is strong enough on its own right to take down high leveled servants of the age of man and a human killing it? I think very few masters can bring it down. 
 
[/quote]

If a Master is fighting it, they'll die.

That said, plenty of Servants can beat it. Even some Age of Gods Servants can beat it. Even Servants who "should" be countered by it can beat it too, if they employ a certain method. 

Trust me, there are plenty of ways to beat it.