Items explanation.

Demonic Fauna sword:

1. **Name:** "Demonic Fauna" is a fitting name for this weapon, as it combines elements of both the supernatural ("Demonic") and the natural world ("Fauna").

2. **Abilities:**

- **Soul Absorption:** The sword has the ability to absorb the souls and energy released by animals. This could happen upon the death of an animal, or perhaps through a specific ritual or incantation performed by the wielder.

- **Animal Resemblance:** When the sword absorbs the essence of a particular animal, it temporarily takes on the form or characteristics of that animal. This could include physical traits like fur, scales, or feathers, as well as any special abilities associated with that species.

3. **Visual Effects:**

- When the sword is activated, it could emit an eerie, ethereal glow or aura, indicating that it's in use.

- As the sword transforms to resemble an animal, it could undergo a visual change, perhaps shifting in shape, color, and texture to match the chosen creature.

4. **Powers and Abilities:**

- Each animal's energy could grant the wielder specific powers or abilities associated with that species. For example, if the sword absorbs the essence of a hawk, the wielder might gain enhanced vision and the ability to soar through the air for a short period.

5. **Limitations:**

- There could be limits on how often the sword can absorb energy, or perhaps a cooldown period between uses. This would add a strategic element to its use.