Fearscape
From Tales of Maj'Eyal
The Fearscape is a temporary world created by the use of the Fearscape talent, usually by powerful NPCs. The Doombringer class can also use the Fearscape talent.
When the Fearscape is created, the caster and the target (usually you!) are transported to a single-level zone filled with fire and fire-covered tiles. Everyone here (including summoned creatures) will take fire damage every turn. The spell can end when the duration is exceeded, or if you or the target dies.