From Pathfinder #186: Ghost King's Rage, which isn't enabled.

Crush the Uninvited

HAZARD 20

Stealth +38 (legendary); DC 20 Perception to notice the warning carved in the door frame

Description A warning carved into the door frame magically crushes any who pass through the doorway without Kemnebi's permission.

Disable DC 48 Thievery (legendary) to scratch out the warning or Dispel Magic (10th rank; counteract DC 48) to counteract the magic in the warning

Implosion (arcane)

Trigger A creature passes through the doorway without Kemnebi's permission

Effect The trap casts implosion on the triggering creature. This is a 10th-rank Implosion spell that deals 85 damage (DC 47 basic Fortitude).

Pathfinder #186: Ghost King's RageOGL