Final Fantasy 2 Pixel Remaster - How To Get The Excalibur
This guide will show you how to get the Excalibur Sword in Final Fantasy 2 Pixel Remaster!
Getting The Excalibur!
To get the Excalibur you will need to advance the main story until just after you complete Castle Palamecia.
Once we have done that we can return back to Castle Deist to speak with the mother of the kid that is on 2F, and if we Ask her about Dragoons she will give us the Excalibur Sword.
(This is technically missable as you need to have learnt the “Dragoons” Password by talking to Gordon in Altair throne room just after you destroy the Dreadnought)
All Missable Content Guide: https://www.gamerguruguides.com/guides/final-fantasy-2-missable-content
You will also get the 
"Sword of Myth" Trophy for obtaining the Excalibur.
"Sword of Myth" Trophy for obtaining the Excalibur.
