Soul of Gunmar

The Soul of Gunmar is the very soul of Gunmar, it was created after Jim killed him during their final battle.

Appearnce
Gunmar's soul is a blood red gem in the shape of a ruby, when properly cut the inside of the soul is a pitch black oval shaped stone.

powers & abilities
when the soul of Gunmar is placed in the amulet of daylight it grants the user the power to easily control and resurrect the dead as well as create gumm-gumm trolls, it also grants the user the power to see and dispel any and all curses and illusions. Also prolonged usage of the soul will lead to increased strength and a new weapon, The Berserker sword, a powerful new variation of the sword of daylight infused with pure darkness.

Trivia

 * The soul is considered the 4th unofficial triumbric stone as each of the 3 other stones represent something significant to Gunmar, his birth (Birthstone), his first kill (killstone), his vulnerability (Eyestone), this Stone in particular represented his death and rebirth.
 * the outside of the soul's appearance is reminiscint to the Blood Rubies, seen in the first dragon Ball movie.
 * the soul would later play key part in the final battle against surt later on.