Nexus of the Multiverse
The Nexus of the Multiverse is a plane (or a place[1]) in the center of the multiverse with a great influence on all other planes.
The world of Dominaria is known to be the Nexus, but since the plane has only been in existence for a finite amount of time and in fact older planes are known (such as Equilor), this was probably not always the case. Due to the changing nature of the multiverse, one day another plane may replace it.
Being a Nexus is probably connected with the large amount of mana lines flowing into it from other planes. That lets it to fastly regenerate its supplies of mana<ref>it can be crucial for a plane which is a focus point of many planeswalkers' interestCite error: The opening <ref> tag is malformed or has a bad name and is a way of how it affects other planes. Its collapse can cause destruction of time stream — an abbrupt end of multiverse's existance and near-infinite amount of its planes.
See also
- ↑ So far, storyline didn't answere to the question if Dominaria would loose this function if it shifted off from the center of the multiverse.