Mimir

After returning from the dungeon, escaping certain death by farts and bad puns, the group hands over the Mimir (McGuffin) to Rick. He rushes through a door, shoves the skull on a short stone table, and shouts,

"Hells yeah! Rick scores again! Shama Lama Ding Dong Bitches!"

Next, the addition of the cage from that hot ass fortress on the Plane of Fire causes Rick to start doing the Cabbage Patch. He hooks the cage to the table, and puts the Mimir under it. After a few minutes, another, identical Mimir appears on a second stone table near the first. Rick rounds up the group, and says,

"Since you guys are such noobs, aka Clueless, this little puppy will help you in answering some of the stupid basic questions that I would laugh in your face for asking. Oh, it is a minor artifact, don't lose it, or sell it. Or try to alter it in any way. Voids the warranty. I'm looking at you, you weird goblin!"

The mimir is covered in runes. Rick shows the group that the designated owner can ask the mimir a question, and it will answer if possible, keeping in mind that the mimir records the impressions of the person speaking, and all information might not be accurate (his experiment is attempting to fix the inaccuracies). To record information, the designated owner merely has to tell the skull to record. The mimir can also tell its owner which plane of existence it is on, but not always exactly where on that plane (to be fixed in a future update). The mimir now works on all planes, outer, inner, prime, demi and transitory (Previously, it had a tendency to short out when not in the outer planes). He tells the group that there are many of these things running around, and they all 'communicate' with each other, sharing experiences. As time goes by, more information will be available to listen to. The following is already recorded on the mimir.