Ninomae Ina'Nis Ancient

⭐ — (11 endorsements) 📥 305 downloads 📌 vv0.0.3 📅 6/10/2026
🟡 Updated this year

By Foxthor05 · Gameplay

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 6/11/2026 📅 Created: 6/10/2026

🔍 Analysis

  • 🏆 #502 of 749 Gameplay mods in this game by downloads

📋 About This Mod

Adds Ninomae Ina'Nis from Hololive EN as an Ancient you can find in Act 2.

Overview

A simple mod for STS2 that adds Ninomae Ina'Nis as an Ancient that can appear in Act 2.

Mod is still pending some playtesting to adjust values of relics and effects, so please do not hesitate to comment on this page for balance changes! I'll try to keep an eye out!

The mod also includes a toggle config option to guarantee her to be the Act 2 Ancient in your run, just so you don't have to do a bunch of runs if you wanna experience the mod right away after installing it.

Currently all content is only in English. Localization for other languages will likely take a long time if ever made, as there is actually quite a lot to translate and I haven't even finished some bits of the English localization, having some Placeholder texts for Ancient conversations.

Relics

(Spoilered in case you want to be surprised by them in your run.)

- Ancient Necronomicon

Gives you a new Ancient Card, "Ancient One's Help", a very powerful AOE stun and big damage dealer for only 1 Energy.

Playing "Ancient One's Help" will increase your Ancient Debt count, which you can reduce by 3 at a rest site by Sacrificing 15% of your Max HP.

Ancient Debt will have a counter at the Ancient Necronomicon's icon, and its tooltip will update to indicate the consequences of a high Debt.

- Ancient One's Bookmark

The first Attack or Skill you play each turn returns to your Hand. (Even if it would usually exhaust!)

- Colorful Sketchbook

Card rewards now contain cards from other characters. The first card you play from another character each turn is free. (Does not include Colorless!)

- Cosmic Egg

Cards you create during combat are Upgraded. At the start of your first 3 turns each combat, add a random card into your Hand.

- Ina's Prophecy

Upon pickup, Enchant 2 cards in your Deck with Omen.

> Omen Enchantment: +50% (Rounded up) to all Values on this card. Starts at the bottom of the deck and is always shuffled into the bottom of the deck (Even if Innate). Some hard-coded values sadly cannot be increased, generally Power cards such as Dark Embrace.

- Maddening Whispers

Gain 1 Energy at the start of each turn. At the start of your turn, after drawing, a random card in your hand becomes Possessed until end of turn.

> Possessed Affliction: Must be played before any other cards can be played. (Having both Enthralled and a Possessed card in hand will not let you play any cards!!)

- Ritual Conduit

Whenever you gain Energy during your turn, gain that much Strength.

- Takodachi

Doubles Debuffs applied by a card, then goes to sleep for 2 turns. (Pet-type relic like Pael's Legion and Byrdpip

📊 Mod Details

Game
Slaythespire2 Mods
Author
Foxthor05
Version
v0.0.3
Downloads
305
Endorsements
11
Category
Gameplay
Created
6/10/2026
Updated
6/11/2026

🔧 How to Install Slay The Spire II Mods

Download from Nexus Mods.

📖 Full step-by-step install guide for Slay The Spire II →

Visit the official mod page for specific installation instructions for this mod.

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