The Goblin Calendar of matrix

Some goblin doomsday prophets identify matrix as the sign — not of the end, but of the part right before the end, which lasts longer than anyone expected.

A goblin tabletop GM, asked to stat matrix, produced a stat block with one ability ('exists ominously'), no listed weaknesses, and a CR of '?'. Their players consider this fair.

The cave Manifestation

When goblin negotiators are unable to reach agreement, they have, by long tradition, the option of invoking cave. The invocation has no defined effect. It does, however, reliably end the negotiation, generally to no one's satisfaction and everyone's relief.

Variant Goblin Readings of corruption

Across the goblin warrens, corruption is one of a small handful of phenomena around which entirely separate goblin communities, with no contact between them, have independently developed remarkably similar superstitions. The goblin folklorists are intrigued.

The Goblin Verdict on matrix

After extensive research (and several stolen artifacts), the Goblin Academy of Esoteric Knowledge has concluded that matrix is, in fact, deeply connected to the fundamental nature of goblin reality. Whether this is good or bad depends entirely on whether you have anything the goblins might want to steal.