A slide is coated with a slick substance and designed to send characters tumbling, offering quick transport at a price.
Effect: A slide is difficult terrain. A creature that enters a slide square must make an Acrobatics check. A creature that fails immediately moves to the end of the slide, falls prone, and ends its move.
Usage: Use a slide with skirmisher monsters that can handle the Acrobatics checks and take advantage of the slides to move around quickly.
Published in Dungeon Master's Kit, page(s) 211, Dungeon Master's Guide, page(s) 68.