Mystara: The Journey...
The Mystara Multi-Campaign is being run using Dungeons and Dragons Fifth Edition’s
• Core Rule Books;
• Online Errata for the Core Rule Books and the Sage Advice;
• Sword Coast Adventurer’s Guide;
• (Elemental Evil) Player’s Companion; and
• Our House Rules
|5e Optional and Variant Rules Adopted||House Rules & Amendments to the Player’s Handbook||House Rules & Amendments to the Dungeon Master’s Guide|