Astrodia
Astrodia (アストロディア Asutorodia) is a world in the Magistus arc of Yu-Gi-Oh! OCG Stories.
Locations
History
There was a time when only small shreds of magic drifted through Astrodia, caused by the Theurgy which unleashed a large amount of mana onto the world. This caused a select group of people to gain magical powers, and people were fearful or scornful towards these new practitioners of magic. The town, Graybeard, was founded as a safe haven for spellcasters.[1]
A flow of magic power from another world into Astrodia caused some unusual activity, including spirits from the other world being summoned into Astrodia.[2] Zoroa tried to embrace this flow and opened Theurgy, the gateway to another world, apathetic to the loss of life this would cause. This resulted in a battle as Aleister Crowley, Endymion, and Rilliona tried to stop him.[1]
Astrodia eventually went on to become brimming with magic.[1]