Talismans and Accessories
Talismans enhance specific strengths of Elden Ring Items the build. Recommended options include:

Shard of Alexander: Boosts weapon skill damage, perfect for maximizing katana skill potential.

Radagon’s Scarseal/Sourceal: Increases Dexterity damage but adds some incoming damage.

Green Turtle Talisman: Improves stamina recovery, critical for constant dodging.

Erdtree’s Favor: Increases HP, stamina, and equip load for survivability and mobility.

Spell and Ashes of War Selection
While the Nightreign is primarily a melee assassin, selected spells and Ashes of War can provide utility and offensive versatility.

Ashes of War
Bloodhound’s Step: Allows quick teleports to evade or close distance.

Flame of the Redmanes: Adds fire damage and stagger potential to your katana.

Quickstep: Enhances dodging speed for even more fluid movement.

Spells
Stealth Spells: Such as Undetectable or Silent Step can complement your assassin role.

Buffs: Flame, Grant Me Strength or Magic Weapon add raw damage.

Utility: Spells that slow or elden ring items buy immobilize can help control the battlefield.