Barian Pipe

Barian Pipe is a pipe made up of energy from the Barian World that appeared on Earth when the Dimension-Fusing Device activated by Mr. Heartland connecting the Human World and the Barian World in the Yu-Gi-Oh! ZEXAL anime. It is also the power source that will draw Human World in different dimensions together. According to Heartland, those with their hand on the Fake Number which scattered on Earth can no longer control their desires and emotions will turn into dark energy and then get sucked into "Barian Pipe" to internal trip to afterlife.