There are three forms of this scroll — those that protect from mechanical traps (50%), magical traps (30%), and those that protect from any form of trap (20%).

MECHANICAL

Reading time: 4 segments. 

Protection extends only to the reader. 

Traps of mechanical nature do not function against the reader, but neither are they revealed. 

Protection lasts for 5-20 rounds (5d4).

MAGICAL

Reading time: 8 segments. 

Protection extends in a 1 " diameter sphere centered on the reader. 

Magical traps do not function against those in the area of protection, but neither are they revealed. 

Protection lasts for 3-12 rounds (d10 + 2).

ANY

Reading time: 1 round. 

Protection extends in a 1 " diameter sphere centered on the reader. 

The dweomer prevents the functioning of any trap, but does not reveal any that may exist within the protective sphere. 

Protection lasts for 2-8 rounds (2d4).