Effect: A random effect from the list below. Not all effects occur in all locations; it's a safe bet if the message is "the scroll disappears," the random effect was one that doesn't apply to your location.
|trees surround you||"Tiny seeds burrow into the ground and trees sprout."|
|turns all ground, floors, and corridors on the current level to mud||"The humidity increases."|
|dries up all potions, mud, quicksand, lava, and water on the current level, including potions in your pack||"Your mouth feels dry."|
|polymorphs you into another creature||"You shall now be known as <your name> the <creature type>."|
|turns friendly creatures against you, and hostile creatures friendly||"You hear a thousand angry voices in your head."|
|creates a trading post out of thin air||"You hear the sounds of a marketplace."|
|turns all trees into retchweeds||"The forest transforms."|
|unknown. Suspected same as above for non-applicable area||"You hear the distant swaying of plants."|
|unknown||"You hear a faraway voice."|
|unknown||"Time warps slightly around you."|
|"You feel strangely pacifistic."|
|unknown||"You recall the smell of freshly cut barley"|
|speeds you up||"Everything is slowing down."|
|speeds all other creatures up||"Time is passing you by."|
|creates an anti-jag||"You have awakened something evil."|
|brings (some/most) items on the level to life against you||"A strange energy whirls around you."|
|makes you resistant to one of:|
|* acid||"Your skin feels slick."|
|* cold||"You feel strangely cool."|
|* death rays||"You feel as though you will live forever."|
|* heat||"You feel strangely warm."|
|* magical rays and breath||"Your body has a strange sheen to it."|
|* petrification||"You feel at one with the earth."|
|* poison||"Your liver squirms."|
|* unwanted teleportation (also provides Relocation skill)||"You picture a strange new dimension."|
Effect: Transforms you into a powerful creature, only if the "polymorph" option is chosen. Otherwise, same as above.
Effect: Transforms you into a weak creature, only if the "polymorph" option is chosen. Otherwise, same as above.
Effect: Creates a river through the level.