Somewhere in a far-off corner of the cosmere, there is a planet. This planet is known as the Worldhopper Planet. This planet has a magic system close to those of Elsecalling and Bondsmithing.

There are these Spren known as Worldhopper Spren. You can only bond with one Worldhopper Spren at a time, but can bond with normal Rosharan Spren at the same time. Worldhopper spren give you the ability to make an incredibly temporary perpindicularity of your choice. This Perpindicularity does one of 3 things. Takes you back to the physical realm, takes you to the Cognitive Realm, or takes you to the Spiritual Realm. You can only take 1 other person, and the transfer is instant. The perpindicularity disapears the moment its purpose it fuilled. People, Spren, or Animals with a Nahel Bond to you or the friend you took with you are transported too. Unless you are transporting to or from the spiritual realm, this costs a lot of investiture.

This takes A LOT of investiture, but you can also teleport places. You need to have a connection to there, or have something that has a connection to there, to teleport there. There is also a special band you can put around your wrist that can connect to your Worldhopper Spren, and store connection to a place while your there. It has an infinite storage of connection, but once you fill it with a certain amount of connection, it has enough to make the connection renewable.