I did it… I finally got the Darkmoon Blade. My build is complete. : r/darksouls3

Dark Sword, Dark Souls Wiki

Dark Souls 3 update nerfs the Dark Sword

I don't know if you guys know this but you can do this visual trick using the Untrue Dark Ring, works for Frozen Blade, Magic Blade and Dark Blade that I know

Steam Community :: Guide :: Dark Souls III Complete Weapon Guide

Dark Souls 3 How to buff ANY Weapon with any spell.

This might be obvious but doesn't the onyx blade look like the hollows tried to recreate the firelink greatsword? : r/darksouls3

Watch someone defeat Dark Souls 3's Ringed City big boss on NG+7 with a broken sword

Hollowslayer Greatsword - Dark Souls 3 Guide - IGN

Dark Souls 3: How to Get the Irithyll Straight Sword

Dark Souls 3 Lothric Knight Sword Cosplay Weapon Prop