You can't. It's impossible.
you craft it
it is esay challing him
White Knight Castle is based in Falador, that is the White Knight City.
You don't.
The squire is in white knight's castle in the courtyard
You can buy it on the Grand Exchange.
it is where u create a sword 4 a falador knight btw my runescape name in improgue lvl58+
go into the fortress and get them
Answer is in link below.
The easiest way to unlocking lucario is to find him on the Subspace Emissary when you defeat him as Meta Knight or defeat Meta Knight as Lucario.
defeat him
Okay you should train on Black Knight's in the wilderness they are the best to train on. they are in the Black Knight's Fortress