Quiver (command)
Version 0.28: This article may not be up to date for the latest stable release of Crawl.
The Quiver command, invoked by pressing Q, allows you to select a projectile, ammo, evocable, invocation, or ability for quick usage via the shift-tab or fire command.
As with the wield command, the player may choose to quiver nothing by pressing ‘-‘ (the minus key) when prompted to select an item.