The Advanced Formations elective had been on his list since the first year.
Not as something he had wanted to take — as something he had understood he would take when the timing was correct. The discipline was what its name described: the geometry of mana organised into structures that held. The specific intersection of spatial law and elemental law in the construction of stable formations was the kind of technical ground that his cultivation work had been approaching from the spatial side for three years, and Dean Terros's course was the academy's most rigorous treatment of the elemental side of the same intersection.
The administrative terminal accepted his badge and returned the confirmation of enrollment without requiring anything additional from him.
Somewhere in the earth beneath his feet, he felt a very faint, barely perceptible resonance — the earth element's ambient expression of a practitioner who had noticed something. Not a message. An acknowledgment.
He had been curious about Terros since the demonstration two years ago. The Dean was the specific kind of teacher who assumed the student already knew enough to be in the room, which was the kind of teaching that produced the most useful learning.
He was looking forward to the first session.
He went to the Mission Hall.
The Mission Hall at the third-year access level had a different character from the first-year postings.
Not the volume or the variety — the Tier 3 and 4 missions were fewer in number than the lower-tier postings because there were fewer practitioners qualified to take them. The character difference was in what the missions described: the margin for error not merely reduced but effectively absent, the threat populations calibrated to the upper range of what the current generation's strongest practitioners could address with serious effort.
He scrolled through the available postings with the specific attention of someone who knew what they were looking for but was willing to be surprised by something better.
The Tier 3 offerings:
A resource extraction in the Quadrant of Genesis subterranean levels — extracting Earth-aspected Core Crystals from a localised ley line. Straightforward in concept, technically demanding in execution. The bonus for maintaining vein integrity made it a precision exercise more than a combat one. Not what the team needed right now.
A tactical reconnaissance on the West Coast Reclamation Zone perimeter — mapping corrupted fauna migration patterns. The Perception requirement was noted: above 20. The team cleared that threshold significantly. The concealment requirement was interesting and would benefit from Shiela's hemographic range. Worth considering for a later session.
The Formation Reinforcement mission in the Nexus of Valerius — recalibrating the Academy's defensive shell anchors, under Dean Terros's oversight. He would be taking the formations elective; there would be similar work in the curriculum. He filed this as something to return to once the coursework had started.
The Tier 4 postings:
Anomaly Suppression on the Forbidden Forest's eastern fringe — neutralising a Tier 4 Beast Stalker. Single target, significant combat profile. Effective for individual practitioner evaluation but not the team dynamics assessment he wanted.
The Echoing Crypts.
He read it twice.
The Lich-Warden was a necrotic mana source at the Tier 4 ceiling — not a biological beast but a cultivated intelligence, the specific category of dungeon occupant that operated through layers of illusion and mana manipulation rather than raw physical threat. The shifting illusory hallways required the lead practitioner's Perception to be above 60 to navigate reliably — below that threshold, the illusion architecture would mislead enough to produce attrition before the confrontation. The skeletal guardian population responded to fire and light affinities specifically, which was the team composition the posting was essentially asking for.
Rosanne's light affinity. Jessica's lightning, which produced electromagnetic effects that fire augmented.
The Tier 4 Bone Marrow at the dungeon boss was the material Isolde had flagged in the Cedar Grove alchemical work as a permanent stamina enhancement compound primary ingredient. Filing that alongside the extraction consideration.
The specific challenge the Crypts offered was not the combat difficulty, which the team could handle at their current Tier 3 level with appropriate coordination. It was the navigation architecture. The illusion hallways required the Perception-based spatial read to stay oriented while simultaneously managing the team's combat engagement. That was the actual test.
He selected it.
The notification went to four watches simultaneously.
He knew the approximate locations of each team member — the weapons proficiency class across the grounds, the rhythmic environment of practice weapons and instructor bark. He had timed the notification for a break interval rather than mid-session, because interrupting the weapons work was not the point.
The mission details were on the notification: Tier 4, two days, the Echoing Crypts designation with the threat classification and specific requirements.
Two days was the correct preparation window. The team would need the specific briefing on illusory hallway navigation under the Perception architecture — the specific technique of maintaining spatial orientation when the visual field was being actively managed against you. They had done acoustic isolation in Stage 3 but not illusion isolation. That was a gap worth a briefing session tomorrow.
He made a note to run the briefing in the morning.
The team's responses came back within ten minutes: Rosanne's confirmation first, which was always Rosanne's confirmation first; then Jessica, Mika, Donna in the order that approximately reflected how close to their watches each of them had been when the notification arrived.
He put his badge back in his pocket and looked at the board for another moment.
The Tier 4 mission's reward included the formal notation about Tier 4 Bone Marrow harvesting. He would send Isolde the relevant alchemical classification data before departure, so if the extraction produced usable specimens, the processing protocol was already determined.
He turned and walked back toward the training grounds.
Two days.
In the meantime: the formations elective started next week, the Time law tome's second page was waiting for the comprehension the first page had begun to build, Saylor's forty-eight hour window was running, and the Calamity's timeline continued to develop in the direction it had been developing.
One thing at a time.
The afternoon was for the team evaluation he had promised at lunch.
He went to find them.