Sir Ansbach, a servant of Mohg and all-around good guy, is an advanced NPC in Elden Ring's Shadow of the Erdtree DLC. He starts out by giving you maps to guide you, and he'll eventually help you defeat fearsome enemies and confront the final boss. We'll help you complete his questline.
Elden Ring DLC: Shadow of the Erdtree – How to complete the Ansbach's Quest
Sir Ansbach's questline is long and has many lockout points in Elden Ring Shadow of the Erdtree. To make sure you get all of its parts, it's important not to unlock too many new areas after completing a step.
With Ansbach dead, collect his Armor set, his Longbow, the Obsidian Lamina reaper, and the Furious Blade of Ansbach Incantation. While the armor set isn't anything to write home about, and offers reasonable defenses for light armor users, his weapons and Art of War are fascinating.
Furious Blade of Ansbach is a high-arcane Bloodflame Incantation that provides an excellent source of bleed for melee-ranged Faith/Arcane casters. The Obsidian Lamina is an Arcane-scaling Scythe with an innate bleed build whose weapon skill also doubles as a repositioning tool. Its bleed is terrible compared to other Scythes, but its innate Arcane and incredible Dexterity scaling make it a viable option for bleed builds.