THE PLANAR SKILL (Common) - Lusternia Online Help

9.1.6 THE PLANAR SKILL (Common)

The general study of other planes will allow you to recognize and 
eventually acquire useful skills to survive on other planes and use of 
planar gateways. Also, it allows communication on telepathic channels from 
other planes, such skill increasing so you can hear communications from 
planes further and further away. At the higher levels, planar adepts 
eventually become gateweavers, able to create planar gates on their own.