Create Utopian Ethyr

You create a mirror dimension of the island of Ethyr. This mirror dimension is a replica of Ethyr in nearly every way, save for replicating humanoid creatures. Travel to this dimension requires variant casting of the Plane Shift spell, which can only be developed after a successful casting of Create Utopian Ethyr.

This spell requires 1 day to cast, and can only be cast while in direct contact with living bark of the Lignum de Fonte (Tree of Source). After the spell is complete, the caster will be forever incapable of wielding magic again. This sacrifice is an alteration of the original spell to prevent misfire.