Source Core Rulebook pg. 630
An effect with the death trait kills you immediately if it reduces you to 0 HP. Some death effects can bring you closer to death or slay you outright without reducing you to 0 HP.


Scare to Death


Cloudkill, Death Knell, Fatal Aria, Finger of Death, Massacre, Phantasmal Killer, Power Word Kill, Vampiric Exsanguination, Vampiric Touch, Wail of the Banshee, Weird