Revio

Revio is a plane tinted with blue mana. Sphinxes are known as illusive yet profound philosophers, and the greatest city, Alratha, is home to great scientific study. The plane is divided into three regions based on geography: Aer, Ramish, and Qalam. The plane was devastated hundreds of years ago by a cataclysmic event known as the Great Calamity. In recent years (65 PM), the Great Calamity threatened the plane once more.

Revio is the setting of Riddles of Revio.

Geography
The plane of Revio is divided into three distinct regions.

Aer
The redlands of Aer is named such for the distinctive red coloration of its sand. In myth, it has been said the region is so red because of the blood of the victims of the first Great Calamity. Aer is home to the city of Cieldana, lead by the Raider-King Ciel. Cieldana is also affiliated with two other kingdoms, the three of them forming the Red Dynastic Kings. The three primarily trade with each other, and are prosperous due to their location around one of the few large oases in Revio.

Ramish
The dunelands of Ramish are the main setting of Riddles of Revio, and are the largest and most prosperous region of the plane. It is known for its lack of notable characteristics; it's a "normal desert" through and through. Its vast, unending sands are only broken up by small settlements that span the entire region, often by small oases.

The only major settlement is also the largest on the plane, the great city of Alratha. The city was originally built upon the largest oasis on the plane, to the south of a protective mountain range, but it eventually dried up. However, after the second Great Calamity was averted, the spring was magically restored to its former glory. Near Alratha is the grand library of Maktali, which houses many students from across the plane and all the knowledge documented on the plane.

Ramish also contains the Sanctum of Sethis, the home of the worldsoul of the plane.

Qalam
The darklands of Qalam is named such for the ruin brought to the region following the Great Calamity. Much of the region is comprised of the ruins of former settlements that once were the most robust of the entire plane. However, it was hit the hardest by the Calamity, and now there are no active major settlements in Qalam. However, the scheming warlock Darna set up a laboratory in the region, and is one of the only people to ever settle in it long term.

Natives

 * Ciel
 * Darna
 * Dthan
 * Elise
 * Kilani
 * Naiala
 * Reytha
 * King Roland
 * Sethis
 * Tara
 * The Duneborn Host
 * Ylda

Planeswalker Visitors

 * Eve
 * Eldan
 * Calamity Smith
 * Vellym

Trivia

 * "Revio" was the first name came up with, and it was originally the name of a single sphinx rather than the name of an entire plane.