I remember it having the word "Burning" on its name, or maybe im wrong

But i do remember what it looks like, it has a animal skull at the front of the armor, bones on both shoulder. And majority of its colours were Dark grey and Red, and it has flame effect on its feet area and it leaves a track like the Krampus set's Aura.

It also has a non-vanith version before that and its much lighter.

But if some of you know what im talking about please let me know if you have any idea as to how much is it rn?