Wand of Enemy Detection

Wand of Enemy Detection: The effect of this wand is to make all enemies of the user within 60' glow with a greenish white light for one round. Even hidden or invisible enemies glow in this way, revealing them, but enemies completely out of sight (such as behind a wall) may not be seen by the user. An "enemy" is any creature which is thinking of or otherwise intending to harm the user; also, all undead monsters and animated constructs within range will glow in this way regardless of intent or thoughts (or lack thereof).