Is there a Master of Death?

So I've been thinking about this for a while now. Since some elements have opposites like Fire and Water. So there could be death right??? I'd assume it'd be like a corrupted version of life. I mean not Destruction like Garmadon ofc, but it's own thing. Idk if it exists tho cuz I only keep up with the show and not Doc Wyatt's socials. I'd imagine it could make things decay and speed up death ig. Not necessarily kill someone however or else that'd be way to OP submitted by ...