This is similar to a literary principle: Chekhov's Gun
It states: "If in the first act you have hung a pistol on the wall, then in the following one it should be fired. Otherwise don't put it there".
This take just applies to swords.
#chekhovsgun #chekhovssword
nostr:nevent1qqsrt9889nqrrejv06n3yq5dhjd3tvn85avzwvnx35stjl8plrm5c4q8xm7f8