As soon as Alaedra begins sliding down, the chains start rattling more loudly and one of the guards opens her cell door, discovering it to be empty. The other turns at the noise and just manages to see her descending.<br/><br/>"She's getting away!"<br/><br/>The female one moves closer to the center and sticks an arm out, her eyes glowing bright yellow. The chain Alaedra is sliding down suddenly writhes and turns, wrapping itself around one of her legs tightly. (it won a Grapple check vs your Escape Artist)<br/><br/>Three of the other chains also begin to move, sprouting razor-sharp barbs. The drow is about one floor down, so if she can manage to escape this round, she'll probably be able to jump off and land on that floor rather than plummet through the gap.