Horizon Puzzle Cube

{
  "name": "Horizon Puzzle Cube",
  "page": 86,
  "__prop": "item",
  "rarity": "unknown (magic)",
  "source": "BGG",
  "entries": [
    "A Horizon puzzle cube is an 8-inch magical cube made of gold, iron, crystal, and copper, and it is worth 5,000 gp to a sage or collector. A functioning puzzle cube can be solved with 30 minutes of work and a successful {@dc 25} Intelligence ({@skill Investigation}) check. When the cube is solved, a 30-foot-diameter portal appears before the creature who solved the cube, leading to the northeastern platform of Horizon's Edge. The portal is two-way and remains open for 10 minutes or until a creature uses an action to change the puzzle's configuration. Puzzle cubes don't function while on Horizon's Edge, but a device somewhere in the demiplane allows a cube to function in reverse while the cube is fitted into it."
  ],
  "wondrous": true,
  "_category": "Other",
  "_entryType": "wondrous item",
  "_textTypes": [
    "wondrous item"
  ],
  "_attunement": null,
  "_isEnhanced": true,
  "_entrySubType": "",
  "_attunementCategory": "No Attunement Required"
}