<Snipped quote by Source>
*waves my hand over it, reading into the spell further*
Both.
*Large portions of the structure optimize for magic efficiency and reducing the amount of magic required to sustain the spell, and others address reinitializing the channel if briefly obstructed or severed, and more manage safety features, stabilizing the spell*
The worst case scenario, we might learn something about the behavior of the dungeon, and the circle may come in handy later. The best case scenario, we get to unravel the entire magic protection of the dungeon.