The Lawbringer runeword is ‘AmnLemKo’ and requires a sword, hammer, or scepter as its base, with swords being the most popular choice. So, to make a Lawbringer sword, you need to insert an Amn rune, a Lem rune, and a Ko rune into a 3-socket sword, in that order. Remember, insert them in any other order, you won’t get the runeword you want. The runeword also won’t work in a sword with more than three sockets.
To find a 3-socket sword, you’ll either have to search during the later part of the game
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