Heirloom Sphere

The  is a magical item that conjures objects and can teleport users to Halas' extradimensional manor.

History
Halas supposedly placed several of these items around the world, in order to tempt potential victims inside to the dragon's lair inside his manor.

Pre-Stream
Twiggy stole one of the Balls from Catagan, who had imprisoned her. She brought it with her as she stowed away on several ships, eventually hiding on the Squall-Eater when it docked at Darktow.

Twiggy, Nott, and Caleb all investigated the, resulting in multiple conjurations. When the Ball produced a temporary portable hole, Beau, Nott, and Twiggy extracted Halas' winter equipment from inside. Twiggy eventually found the final setting, which teleported herself, Beauregard, Caduceus, Fjord, Frumpkin, Jester, Nott, and Caleb to Halas' manor.