For a name I suggest "Kanzor".

@Neosaiyan7 What is the meaning of the name?

It sounds like cancer and it's an actual name

@Neosaiyan7 interesting 🤔

Osvald Kladivo, aka Death's Soldier

The name is a Danish form of Oswald, meaning "mighty god" and a name meaning "hammer" in Czech.

Maybe phantom or devastator for 2#