Magic Mouth

When this spell is cast, the wizard imbues the chosen object with an enchanted mouth that suddenly appears and speaks his message when a specified event occurs. The message, which must be of 25 words or less, can be in any language known by the spellcaster, and can be delivered over a one-turn period. The mouth cannot speak magical spells or use command words. It does, however, move to the words articulated — if it is placed upon a statue, the mouth of the statue would actually move and appear to speak. Of course, the magic mouth can be placed upon a tree, rock, door, or any other object, excluding intelligent members of the animal or vegetable kingdoms.
The spell functions when specific conditions are fulfilled, according to the command of the spellcaster. Some examples are to speak "to the first creature that touches you," or "to the first creature that passes within 30 feet." Commands can be as general or as detailed as desired, although only visual and audible triggers can be used, such as the following: "Speak only when a venerable female human carrying a sack of groat clusters sits cross-legged within one foot." Such visual triggers can react to a character using the disguise ability.
Command range is five yards per level of the wizard, so a 6th-level wizard can command the magic mouth to speak at a maximum encounter range of 30 yards ("Speak when a winged creature comes within 30 yards."). The spell lasts until the speak command can be fulfilled, thus the spell duration is variable. A magic mouth cannot distinguish invisible creatures, alignments, level, Hit Dice, or Class, except by external garb. If desired, the effect can be keyed to a specific noise or spoken word.

School: Alteration
Level: 2
Rarity: Common

Range: 10 yards
Components: V, S, M
Duration: Special
Casting Time: 2 segments
Area of Effect: 1 object
Saving Throw: None

Material Components:
a small bit of honeycomb