Myojin

From MTG Salvation Wiki

Myojin were the greatest kami of all in the plane of Kamigawa. The power of the five myojin was dwarfed only by O-Kagachi. Each has aspects of one of the different colors of magic, and while it is unknown if the others have that level of power, the Myojin of Night's Reach did have the ability to walk the planes when the planar boundaries were weakened during the Kami War.