Banshee Bundle Eldar the Dark Revenant has a

the Dark Revenant has a dark finish with silver accents

And while the original Prowler was certainly getting the job done

As well as a spinning crystal chamber

Here's more info for those who like to know the odds

Banshee Bundle Eldar the Dark Revenant has aDescription and Lore: Light, nimble, sleek, quick, and silent when needed. These were the standards for any saber issued to the Circle's elite stealth operatives. Unfortunately, a saber to fit their demands didn't exist, so a completely new class of saber had to be created to meet these specifications. The result was the Spirit class of sabers. It was The Circle's original design requirements that gave birth to the Spirit class; a saber type that the