Category: Gear
Price: 10 gp
Weight: 1 lb
Description: You can drop these pyramid-shaped metal spikes into a square adjacent to you (or gather them back up) as a standard action. Any creature moving on the caltrops must either treat the square as difficult terrain or become slowed (save ends). Creatures that are running can use only the latter option.

Published in Mordenkainen's Magnificent Emporium, page(s) 124.