Spellbook Library of the Heliosphere Gallery Rulings Errata Tips Appearances Trivia Lores Artworks Names This card is based on the Tarot card, The Sun, the nineteenth of the Major Arcana. Fittingly, the heliosphere is the region surrounding the Sun where its wind is strong enough to push back the gas filling the Milky Way, sometimes pointed out as a way to define the border between its domain (i.e. the Solar System) and interstellar space. "Spellbook Library of the Crescent", "Spellbook Library of the Heliosphere" and "Spellbook Star Hall" are all rooms located inside "The Grand Spellbook Tower". Retrieved from "https://yugioh.fandom.com/wiki/Card_Trivia:Spellbook_Library_of_the_Heliosphere?oldid=3780524" Category: Card Trivia Community content is available under CC-BY-SA unless otherwise noted.