Notes from author
A pretty basic Pyromancy-focused build, with a bit of Faith on the side to make use of Lightning attacks and Darkmoon Blade.
You will obivously have to be on NG+ to use both Sunlight Blade and Darkmoon Blade, as killing Gwyndolin will lock you out of his Covenant for the rest of the run - and you need to do so for Sunlight Blade.
Feel free to make your own choices in spells, armor and rings. This set will still mid-roll without Lautrec's ring and have room for 7.3 more load before it gets slowed down, although taking that ring or Havel's Ring and mixing it up with heavier armor is an option too.
And of course, plenty of different damage types to go around!