10.3 Brewing herbs and poisons for maximum effect.

Syntax: BREW <herb/poison>.
To brew a herb or poison you must be standing under cover. You need some firewood or kindling, a source of fire, a tankard or glass filled with liquid in which to place the herb/poison and sufficient skill at the Herbs or Poisons skill. A brewed herb or poison effects a location every five seconds until its effects wear off.