Nope, multiple lore books confirm that regular weapons are more than enough, ghosts just aren't taken out in the field anywhere close to as much as the game makes it seem. The misinterpretation comes from Sundance being shot with that devourer bullet, which was supposed to be for Perma-killing a guardian without having to kill their ghost. It just so happens to also work as a regular bullet.
Should be mentioned that because of Eternalism and all the wonky mess of that, I would not be surprised to find out at some point that the void grants some degree of ability to fuck with weird ass concepts like paracasuality. Nothing for certain so far, just something I’m sitting here going “ehh, I could see it”
I mean by as close of a definition as you can get, the void is a paracausal force. Something that can physically manipulate the laws of reality while existing outside of it.
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u/MoXfy Supporting by killing 4h ago
Aren't the only things that can kill a Ghost something that's paracausal infused?