SIGNING IN
Home
Library
Tools
Articles
Music And Remix
Notes
Settings
Menu
RuneRollers!
Tabletop Platform
EN
English
English
Deutsch
Deutsch
Čeština
Čeština
Español
Español
Italiano
Italiano
Français
Français
Norsk
Norsk
Nederlands
Nederlands
Sign In
U
Profile
Sign Out
Player
Rules
Items
Dungeon Master
Character Options
Classes
Character classes and subclasses
Species
Races and species options
Backgrounds
Character backgrounds
Features
Feats
Character feats and abilities
Other Options
Character Creation Options
Other character creation options from various sources
Other Options & Features
Optional features, fighting styles, maneuvers, and more
Stat Generator
Stat Generator
Generate ability scores for your character
Game Rules
Rules Glossary
Optional rule variants
Conditions & Diseases
Status conditions
Books
Source books
Tables
Reference tables from various D&D sourcebooks
Reference Options
Actions
Combat actions and activities
Items
Armor, shields, and gear
Bastions
Bastion facilities and strongholds
Bestiary
Creatures, monsters, and NPCs
Decks
Card decks and deck of many things
Deities
Gods, goddesses and divine beings
Languages
D&D languages and scripts
Supernatural Gifts & Rewards
Blessings, boons, charms, curses, and other supernatural gifts
Psionics
Psionic disciplines, talents, and mystic abilities
Spells
All D&D spells
Vehicles
Ships, mounts, and other vehicles
Recipes
D&D themed recipes and cuisine
DM Tools
DM Screen
Build a personalised DM screen with panels for tracking initiative, time, counters, and more.
Adventures
D&D adventures and campaigns
Cults & Supernatural Boons
Cults and supernatural boons for DMs
Objects
Objects and items
Traps & Hazards
Traps and environmental hazards
Encounter Generator
Random encounter tables for different environments and levels
Maps
Browse maps from adventures and sourcebooks
Coral
DMG
p134
Description
An opaque crimson gemstone.