Revenant - Legendary Summons

✨ Overview

Revenant – Legendary Summons replaces Revenant’s default allies with iconic bosses from the Elden Ring Nightreign universe.



Version 2 introduces the RLS Configurator — a standalone tool that lets you choose any three bosses and a progression preset, then automatically patches a new regulation.bin.



No more fixed summon sets. You control your team composition and power level.



(Recommended for offline play or Seamless Co-op only.)







✅ Quick Start (Recommended)

1. 
   
2. Extract the mod anywhere.
   
   
3. Run RLS.cmd to open the RLS Configurator.
   
   
4. Select bosses for Helen, Frederick, and Sebastian.
   
   
5. Choose a preset: Balanced, OP, OP+, or DoN OP+.
   
   
6. Click Generate regulation.bin and wait for patching to finish.
   
   
7. Your file will be saved here: regulation_bin/regulation.bin
   
   
8. Copy it into your game’s root directory, replacing the existing regulation.bin.
   
   
9. Launch the game offline (or Seamless Co-op).
   
   

Important: Only one patched regulation.bin should be installed at a time.







⚠ Important Gameplay Notes

• 
  
• If a summoned boss is defeated, it won’t be available again until you leave combat or rest at a Site of Grace.
  
  
• Using legendary bosses online may trigger anti-cheat — restrict use to offline / Seamless Co-op.
  
  

⚠ Known Limitation

RLS does not yet replicate the fully scripted spawn/despawn logic of normal spirits.



Summoned bosses will despawn naturally if you move far enough away — this acts as a workaround to prevent stability and AI issues.







? Summons (v2)

With the configurator, you can assemble any combination of three bosses.



For inspiration, a full list of currently supported bosses is here:

Spoiler

Elden Ring Bosses

Ancestor Spirit

Astel, Naturalborn of the Void

Battlefield Commander

Bell Bearing Hunter

Death Rite Bird

Decaying Ekzykes

Demi-Human Queen

Divine Beast Dancing Lion

Draconic Tree Sentinel

Erdtree Avatar

Fallingstar Beast

Flying Dragon

Giant Skeleton Torso

Godrick the Grafted

Godskin Apostle

Godskin Noble

Golden Hippopotamus

Great Red Bear

Guardian Golem

Grafted Scion

Large Wormface

Lord of Blood

Magma Wyrm

Miranda Blossom

Morgott

Outland Commander

Red Wolf of Radagon

Royal Carian Knight

Royal Revenant

Runebear

Snowfield Troll

Tree Sentinel

Tibia Mariner

Troll

Ulcerated Tree Spirit

Valiant Gargoyle



NightLords

Adel – Baron of Night

Caligo – Miasma of Night

Faurtis Stoneshield

Fulghor – Champion of Nightglow

Gladius – Beast of Night

Gnoster – Wisdom of Night

Heolstor the Nightlord

Libra – Creature of Night

Maris – Fathom of Night



Dark Souls Legacy Bosses

Centipede Demon

Dancer of the Boreal Valley

Demon from Below

Gaping Dragon

Knight Artorias

Smelter Demon

? Community Suggestions & Dream Teams

RLS thrives on community input. Suggest new boss trios — themed teams, lore-inspired lineups, or your personal dream squad — in the comments.



If it’s viable, it may appear as a future preset, recommendation, or featured build.

Your ideas directly help shape updates.







? Gameplay Philosophy

Each summon replaces a standard Revenant summon, preserving the flow of combat while dramatically enhancing spectacle, scale, and presence.



Your chosen progression preset controls how powerful your allies become as you level.







? Progression Presets



Balanced — Default Experience

• 
  
• Smooth scaling with modest HP, stamina, and damage gains.
  
  
• Impactful without trivializing encounters.
  
  
• Recommended for a challenge that respects the base game.
  
  

OP — Enhanced Power

• 
  
• ~50% more HP and ~2x attack power compared to Balanced.
  
  
• For players who want stronger summons without fully breaking encounters.
  
  

OP+ — Overpowered Experience

• 
  
• ~100% more HP and up to ~4x attack power compared to Balanced.
  
  
• Great for stress-free runs, testing, and “power fantasy” play.
  
  

DoN OP+ — Extreme Power (New)

• 
  
• Aggressive scaling curve designed for maximum power.
  
  
• A fresh way to experience Revenant’s journey.
  
  

? Merging with other mods (Smithbox + CSV Files)

If you want to combine RLS with other mods that also edit regulation.bin, you must merge everything into a single regulation.



New (easier option): You can also merge RLS with another mod using my tool Easy regulation bin merger (ERBM).

• 
  
• Generate your RLS regulation.bin first (from RLS Configurator).
  
  
• Open ERBM, select the RLS regulation.bin + the other mod’s regulation.bin.
  
  
• Choose which file has priority (File #1 or File #2 wins), then generate the merged output.
  
  

Workflow using Smithbox (Param Editor) and the optional download: CSV Files.

Spoiler

Optional Download: "CSV Files" includes



NpcParam-Bosses.csv

SpEffectParam-Balanced.csv

SpEffectParam-OP.csv

SpEffectParam-OP+.csv

SpEffectParam-DoN_OP+.csv

Spoiler

Step-by-step (Smithbox)



1) Open Param Editor:

- Editor → Param Editor



2) Import RLS bosses into NpcParam:

- Select NpcParam

- Data → Import CSV → From file… → All fields

- Choose: NpcParam-Bosses.csv



3) Import your desired preset into SpEffectParam:

- Select SpEffectParam

- Data → Import CSV → From file… → All fields

- Choose ONE:

- SpEffectParam-Balanced.csv

- SpEffectParam-OP.csv

- SpEffectParam-OP+.csv

- SpEffectParam-DoN_OP+.csv



4) BuddyParam final check (important):

- Open BuddyParam

- Find summon-related rows (the “Summon” entries linked to the bosses you imported)

- Set:

- npcParamId = the chosen boss NpcParam ID

- npcThinkParamId = (npcParamId - 1) for most bosses



5) Special case (Morgott fix):

- If the selected boss is Morgott (NpcParam ID 21300031), set:

- npcThinkParamId = 47500000

- (Only for Morgott. Everyone else uses the normal rule.)



6) Save merged regulation:

- File → Save All Modified Params

- Use the resulting regulation.bin in your final mod setup

- Only one regulation should be installed at a time

? Credits & Acknowledgments

This project would not have been possible without the amazing FromSoftware modding community.



Special thanks to the creators of Smithbox and WitchyBND for their documentation and tools that helped inspire and enable this mod.