As Portal Master Dreyfus — revered archmage of thresholds, wayfarer of the hidden skeins, and unrivaled architect of the interdimensional veil — you have finally mastered the arcane and metaphysical intricacies of portalcraft. Having proven yourself time and again before the High Conclave of Planar Artisans, the Grand Order of the Arcanogate has bestowed upon you its greatest and most sacred charge: to open the way to an unclaimed plane of existence, tame its chaos or emptiness, and establish from scratch a flourishing interplanar metropolis — a nexus of civilizations, a jewel of trade and learning, a sanctuary for seekers from a thousand worlds.

But before the first stone is conjured, before the first leyline is tapped, you must choose your canvas: the raw, untouched plane upon which your grand experiment will unfold.

You've located ten vast planes of existence that might be suitable for the task ahead. Choose which one you desire to settle.