Abyss
Mimir, tell me about the Abyss | Layer 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | Concordance of Layers | Counting to Infinity
Yeenoghu
Yeenoghu Demon Prince of Savagery, Ruler of Ruin. CE Intermediate power of gnolls, ghouls, cannibalism, …
Creatures of the Abyss
Being a Collection of Creatures a Traveller Might Hope Not to Encounter while Travelling the Abyss