Description
Ravnica is a plane whose main planet is covered in a large city, eponymously known as Ravnica.
Ravnica is a worldwide cityscape; a ecumenopolis (world-city) consisting of a patchwork of grand halls, decrepit slums, and ancient ruins, with layer upon layer of stonework. Law magic and the metaphysics of hierarchy are deeply woven into the very fabric of the plane, enabling cooperating leaders to achieve feats of greatness.
Of the world's countless civic centers, one looms large above all others: the City of Ravnica, a metropolis so vast that its name has long since become synonymous with the entire plane. Centuries of Ravnican business—powered in many cases by Izzet boilerworks and other guilds’ foundries—have saturated Ravnica's atmosphere with all manner of industrial pollution. Originally the city and plane of Ravnica had been ruled by the Ravnican guilds and governed by the Guildpact for more than ten millennia.
Ravnica has two moons. While much of its surface is urbanized, subterranean oceans exist.
Ravnica and the Multiverse
As a plane, Ravnica was affected by the Rift Crisis on Nexus of the Multiverse, Dominaria. As a consequence, it became isolated from the rest of the Multiverse, in a seal similar to the Shard of the Twelve Worlds, but with Ravnica as the only plane. On the surface of this 'micro-shard' appeared a blister, a piece of folded aether that trapped all Ravnican souls upon death, forcing them to become spirits and ghosts that manifested themselves on Ravnica's physical plane as the Ghost Quarter of Agyrem. The separation might also have improved the lifespan of its inhabitants; for example, Agrus Kos was a normal human, who was over 120 years old, an age likely roughly equivalent to 65–70 years on Earth.
After the Mending the Ravnican ghost-world anomaly was dissolved, and the trapped spirits were able to pass on to the aether. Ravnica is still isolated from other planes.
Artwork