The common trait shared by this Fel Devourer Heart and the [Demon Heart] and [Holy Spirit Heart] from back then was that they could all remain active after their original owners died.
At the same time, these hearts themselves were more like carriers and vessels for certain kinds of power.
The latter could be utilized through specific methods.
Just like now, the demonic power Zong Shen possessed essentially came from the effects of the system-recognized skill [Demon Transformation] after it had merged with the power of the [Demon Heart].
As for holy spirit power, he had only obtained it after merging with the [Holy Spirit Heart].
Originally, the [Holy Spirit Heart] and [Demon Heart] repelled each other, and the two powers found it difficult to coexist peacefully.
However, the emergence of the [Core of Chaos] solved the problem of conflicting powers.
Thinking back to the [Core of Chaos], that thing had come from The Forgotten of the Evil God and was the core of the chaotic power within its body. In some respects, it was very much like the role represented by a heart.
In other words, this Fel Devourer Heart most likely contained the power of the [Fel Devourer · Old Wounder]. This power was definitely unrelated to corruption or fel energy, because that portion of power had come from the [Source of Evil Corruption · Eye of Cthulhu]. Therefore, it would never be condensed within the heart.
So, what kind of power was hidden within this strange heart that had originated from a fel entity?
Its level of danger was certainly far lower than that of the [Source of Evil Corruption · Eye of Cthulhu].
However, it was most likely more valuable than the [Fel Entity Skin (Golden)] and the [Fel Devourer's Wounded Demon Eye (Radiant)], since the