Window of Defenestration (3.5e Equipment)

Window of Defenestration
Appearing as a normal window build into a wall, those which come within 10 ft of the window must make a DC 20 Will save or suddenly be thrust in the direction of the window, crashing through any glass in the way, and be flung outside where they fall whatever distance exists outside. If there is a plate of glass in the window (as there often is) the creature takes 2d4 slashing damage on the way out in addition to any falling damage. Creatures which stay in the area must make a save every round or be flung out the window. Stability applies.

Moderate transmutation; CL 9th; Craft Wondrous Item, telekinesis; Price Cost::4500 gp.