Tenebrosum, God of Souls¶
Tensura Nightmares reference Ultimate Skills

At a glance
A soul-storage God Ultimate combining soul banking, continuity across resets and subordinate abilities.
Ultimate Skills · 1.21.1 reference build
How to obtain
Server build match pending. Reference: Nightmares 1.0.3.2.8-neoforge-1.21.1.
Version and source limits
This skill is registered in the reference release. The installed version and server configuration have not yet been matched. Requirements and effects describe the cited wiki revision, not verified server behavior.
The upstream article is incomplete; missing effects or unlock conditions are not assumed.
Source-described obtainment methods:
- Other: Master Spearhead, Starved, Sentient Being, 「Shub-Niggurath, King of Harvest」
- Reach 35M Ep, Have 5 Uniques, Awaken as a True Demon Lord, consume 20 Soul Essence
An obtainment method is separate from a skill’s MP cost. Check all conditions; a listed route is not a guaranteed starting roll.
Usage
Passive
- [Passive, In Slot] Soul Collection - The user deals bonus Spiritual Damage equal to 5% of their Souls on their Physical Attacks.
- [Passive, Toggled] Soul Shield - When the user would die, the user can expend a portion of their Souls in order to revive themselves. This requires 5,000 Souls.
Active
- [Active, Hold] Soul Transmogrification - The user holds down this ability for 30 seconds to convert 100,000 Souls and 20,000,000 MP to make it so their Skill Storage Skill will not reset on Character Reset, and they will obtain it again at 2,000,000 EP after awakening into a True Demon Lord. This Storage Transference would carry over all Skills, excluding those on the Tenebrosum Blacklist.
- [Active, Press] Soul Storage - When in hardcore mode, this allows the user to open a menu containing the list of all of the user's dead player subordinates, and allows them to be revived at the cost of 20,000 Souls. They are revived without their skills, and on the revival, all of their previous skills are stored inside of the owner's Skill Storage. When the game is not in Hardcore Mode, this skill doesn't exist.
Source and licensing¶
Acquisition and media reviewed against the live source on September 29, 2026. Text revision details below retain the original import provenance; any later corrections are identified in this article.
Tensura Nightmares reference adapted from Tenebrosum on the Tensura Reincarnated Nightmares Wiki (revision 2823, modified 2026-08-20T20:27:23Z). Adapted text is available under CC BY-SA 4.0.
Original TSR skill artwork; an illustrated interpretation, not an in-game icon.