If someone comes at you with a big wrench, iron pipe, or bat, you can't stop that with a knife. Then you need to rethink your situation, and run, unles you have some other defense.
And no one is going to break your Silver Trident in half, unless you use bad tactics and hold up the knife to try to block (it is unlikely even then, because your wrist will flex and deflect the energy of the strike).
And no one is going to break your Silver Trident in half, unless you use bad tactics and hold up the knife to try to block (it is unlikely even then, because your wrist will flex and deflect the energy of the strike).