Bag of wind

Bags of wind were enchanted bundles of cloth or bags that contained trapped wind inside.

Powers
Each bag held three uses and upon being opened, unleashed a powerful gust of wind that could knock the user's opponents off their feet.

History
Bags of wind received some use in the late 14 century in the kingdom of Cormyr, found in settlements of Hultail, Morfen, Polter's Fort, and Thunderstone.

Appearances

 * Video Games
 * Neverwinter Nights: Wyvern Crown of Cormyr