Panguite

Panguite is a mysterious mineral with temporal properties. Huszonkét believes that it is a form of a "temporal singularity", which means that its temporal copies are the same in every single universe, and changes to one effect all of its copies. So, this means that if you had a stone, and you carved a design into it, then the design would be copied onto every single version of it in every single plane, without explaination. However, this doesn't mean it has to be in the same PLACE in each plane, meaning that if you picked one up and took it with you, its temporal copies wouldn't get up and float along with your travels.