Using mundane, fire and dark weapons in conjunction with hexes, miracles and pyromancies.
The rules are:
Always stay with the Black Dragon Set
Your main source of Damage is your Black Dragon Weapon!
Your Avelyn can melt anyone, but try to avoid using it or you are not gonna be truly a Black Dragon Warrior!
Same for spells, but can be used for buffs as much as you want.
Adapt yourself and change rings always that's needed.
Mundane Avelyn +10
Choose 3 Black Dragon Weapons
On your main put Mundane
On your other two: put Fire in one and Dark on the other.
Recommended to put Fire/Dark on the straight sword because it can fit on almost any situation as backup and has a good atack speed.
Dark Black Witch's Staff +10
Pyromancie Flame + 10
+5 Black Dragon Shield (Try to get one for each path, its hard, but you should try.)
Black Dragon Helm
Black Dragon Armor
Black Dragon Gauntlets
Black Dragon Leggings
Ring 1: Ring of Blades +2
Ring 2: Ring of Giants +2
Ring 3: Third Dragon Ring
Ring 4: Southern Ritual Band +2
on the last spell you can put whatever fits the ocasion, like GMB / Iron Flesh / Great Fireball / Chaos Storm