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Lethal Doom

by RxLv1.0

Adds a new card Lethal Doom for The Necrobinder to the game.The card makes it so that if enemies would die from doom,It will now die at the end of your turn instead of at the end of the enemy's turn.

Created

Apr 3, 2026

Updated

Apr 3, 2026

View on Nexus Mods

Description

Slay the Spire 2 - Lethal Doom
Adds a new card Lethal Doom for The Necrobinder to the game.

The card makes it so that if enemies would die from doom,
It will now die at the end of your turn instead of at the end of the enemy's turn.

Installation
  • Extract the zip into your game's mods/ folder (e.g., Steam\steamapps\common\Slay the Spire 2\mods\)
  • You should have LethalDoom.dll, LethalDoom.pck and LethalDoom.json in the mods folder
  • Launch the game and click "Yes" when asked to load mods

Moving saves: vanilla to modded
Go to "%AppData%\SlayTheSpire2\steam" 
open the folder named after your Steam ID, then copy the profile folder you want (e.g. profile1)
into the modded saves location the game uses for modded profiles.

You can use the UnifiedSavePath mod if you want one shared save directory for modded and unmodded.

**Disclaimer**

This is my first mod that handles cards, so game balance might not be as accurate.
If there are any bugs that disrupt the gameplay, please make sure to report them. Thank you!
The art for the card is simply a card from the game itself with a few color changes since I am really not that good at art myself.