The Digital Goblin's trickster
The academic consensus on trickster is, predictably, divided. Goblin academics argue it's everything. Non-goblin academics argue it's something. Everyone agrees it's weird.
An obscure goblin festival celebrates the day trickster was first noticed by the goblin community at large. Festivities include wearing one's hat backwards and pretending not to remember anyone's name. The festival lasts exactly as long as participants can stand it.
Subterranean Goblin Notes on delusion
When goblin negotiators are unable to reach agreement, they have, by long tradition, the option of invoking delusion. The invocation has no defined effect. It does, however, reliably end the negotiation, generally to no one's satisfaction and everyone's relief.
Goblin Tangent: dossier
Goblin sleep researchers note that dossier appears in dreams reported by their study participants at a frequency that cannot easily be explained, and which they are, for the moment, declining to explain at all.
The Goblin Verdict on trickster
The Goblin King's court has issued a final ruling on trickster: it is real in the way that matters, which is to say it appears in at least three goblin dreams per week. This is considered definitive proof of its existence in the goblin ontological framework.