Motif · Book 4, The Gate of the Feral Gods
Carl's Doomsday Scenario
A massively overloaded soul crystal shut inside a Sheol Glass Reaper Case: an explosion 'large enough to rattle the teeth of a god,' status Explosion Imminent, un-stabilisable, and in Carl's inventory, where it will detonate the moment it leaves. The book's title, and the most dangerous thing he owns.
Segment appearances
Progression
Still a broken soul crystal in its Reaper Case, 'C-quality', that would flatten forty-five square kilometres the moment Carl takes it out (ch. 17). An F-quality crystal on a necklace keeps a house aloft (ch. 17).