Illusionary Forces

Flying Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

"This school was founded in secret, operates in secret, and exists for the teaching of secrets. Those who would alter reality must first escape it." —Gerda Äagesdotter, Archmage of the Unseen