The definitive d20 System resource for plane travel.
This invaluable sourcebook provides DMs and players everything they need to create and run ploanar adventures and campaigns.
- Complete rules and guidelines for creating characters suitable for plane travel and world-hopping, as well as new prestige classes, feats, spells, and magic items.
- Comprehensive descriptions of several different portal types, including their traits, characteristics, and game statistics.
- Rules and guidelines for designing an endless variety of new worlds and planes.
- Guidelines for altering existing creatures to create planar variants, and complete descriptions of many new extraplanar monsters and allies.