Door of Guarding (Magic Door)

This door is intelligent, but not actually alive. When touched, a large mouth appears on its surface; the mouth can appear on only one side of the door at any one time. The door is neutral and obeys whoever utters the proper command word. If more than one creature knows the proper word, the door changes allegiance as often as commanded.
The door has excellent sight and hearing and is able to see invisible things and hear all noises within 60 feet. It speaks all languages and can obey even the most complex and detailed instructions. It can speak at any volume from a whisper to a loud scream, the latter audible within 120 feet. It cannot be unlocked, even with a knock spell, but may open itself, depending on its instructions. It cannot move except to swing on hinges. It cannot attack, but screams an alarm if it is, and there is a 50% chance it may do so if merely threatened with fire. The door is immune to all attacks except physical damage from magical weapons (treat as AC 0; hp 40).
Unless otherwise commanded, the door's reactions to visitors are checked normally, but if given a good soaking with wine, it is usually friendly (+2 bonus to reaction rolls after that, lasting one turn per wineskin of wine used). 
Category:Encyclopedia Magica Magic Items
Category:Magic Items
Category:Magic Doors