Using Old Iron King Crown for spell regeneration so you can have infinite heal and damage increasing buffs.
RH1: Claymore+10/Fire Black Knight Greatsword+5
RH2: Alonne Greatbow+10
LH1: King's Shield
LH2: Lightning Dragon Chime+5
Legs: Elite Knight Leggings+10
Arms: Elite Knight Gloves+10
Chest: Elite Knight Armor+10
Head: Crown of the Old Iron King+5
Ring1: Life Ring+3
Ring2: Chloranthy Ring+2
Ring3: Third Dragon Ring
Ring4: Personal preference
Bountiful Sunlight/Great Lightning Spear x2
This build is either for PVP or PVE, so covenant is by preference. Swap out the Fire Black Knight Greatsword for Claymore if you need fire damage added with lightning. Alonne Greatbow is for engaging enemies one by one, or if in PVP, a quick snipe while they're at low health running away. Crown of the Old Iron King is useful for getting each spell equipped replenished by 1 ever 2 minutes. Ring slot 4 can be anything, but I swap mine out for: Ring of Blades+2, Southern Ritual Band+2 can be used if you want Soothing Sunlight, Red Eye Ring if cooperating to keep host alive, Ring of Giants for more poise in PVP, or Ring of the Living for fashion souls. Alonne Greatbow can use any greatarrow, personal preference is using both fire and lightning greatarrows.