IF
  Opened([ANYONE])
  See([NOTGOOD])
  !StateCheck(LastTrigger,STATE_INVISIBLE)
  !StateCheck(LastTrigger,STATE_IMPROVEDINVISIBILITY)
THEN
  RESPONSE #100
    DisplayString(LastTrigger,@400)
    Wait(3)
    CreateCreature("BHGUARDE",[-1.-1],0)
    CreateCreature("BHRGUARD",[-1.-1],0)
END

