Killing Ghosts?

[Flashlight237]

Okay, so typically when we talk about outright killing things, we use Death Manipulation, but... What do we use for straight-up insta-killing ghosts? Video is spoilered, by the way.

Spoiler: Pikmin 4 Spoilers

Glow Pikmin were explicitly stated by Olimar in the Piklopedia to be ghosts and Louie straight-up said "Doesn't smell alive." when talking about Glow Pikmin. Here, we have a Glow Pikmin, a GHOST, insta-dying.:

 

[DarkDragonMedeus]

Well, Non-Physical Interaction is a basic given for killing ghosts.

 

[SheevShezarrine]

Immortality Negation (Type 7) can also be attributed if the ghosts have bounced back from stuff like getting rocked across the jaw by a NPI user, banishment and/or exorcism (though those latter 2 sometimes negate their undead immortality as well)
Honestly, it kinda varies a lot by individual verse rules, so basically just play it by ear and hunt some of that sweet sweet ghost lore