The first Shambling Horror fell when Darion Mograine found the weak point that the engagement's development had been building toward — the accumulated pressure of the Ebon Blade's combined assault having worked through the Horror's situation and the Highlord's blade finding the exact moment it was most exposed.
The Horror collapsed with the catastrophic quality of a construct losing its central organizing principle — not a gradual diminishment but an immediate, total cessation, the assembled form releasing its organization in the specific way that things released organization when the thing holding the organization together was no longer there.
The second fell to Saurfang. The High Overlord had been fighting with the absolute quality that Saurfang brought to engagements that mattered in the way this engagement mattered — not the efficient, conserving quality of a warrior managing resources across an uncertain engagement, but the full, committed expression of someone who had assessed the situation and had determined that full commitment was the only appropriate response.
The Horror's construction, which had absorbed everything the Horde warriors directed at it with the considerable resilience of a direct Frozen Throne creation, had not accounted for what the High Overlord looked like when he had decided something needed to end.
The third Horror collapsed under Varian's sustained pressure — the King of Stormwind and Muradin Bronzebeard having developed, in the close-quarters chaos of the Horror's engagement, the complementary rhythm of two fighters who had been in enough difficult situations that the rhythm emerged without requiring discussion.
Varian's attacks creating the angles that Muradin's followed through. Muradin's engagement creating the openings that Varian found.
The Horror, which had been designed to hold multiple opponents simultaneously, found that holding two opponents whose complementarity had been built through hard experience was a different problem from holding two opponents who were simply present in the same fight.
The summit was quiet of Horror. The summit fight was not quiet of anything. They moved toward it immediately.
This was the collective momentum of forces that had been held back from the engagement they came here for — not by choice, but by the tactical necessity that the Shambling Horrors had imposed — and that were now released toward the engagement with the accumulated urgency of everything the holding had been building.
The cost was visible in every one of them. The three halls and the ascent and the Horror fights had taken what they had taken, and what remained was reduced and damaged and completely, absolutely committed.
They moved toward the summit fight and found, immediately, that finding an opening was not the same as having one.
Leylin and Arthas occupied the center space with the saturating quality of an engagement that had been running since before their arrival and that had developed, in the interval of the Horror fights, into something whose fight did not have obvious entry points for additional parties.
The fight was not static — both combatants were moving continuously, the dynamic repositioning of two fighters who had been in direct engagement long enough to understand each other's patterns at the level where prediction rather than reaction was the primary operating mode.
What moved through that engagement, from the outside, was wall after wall of expressed power — fire, frost, earth, the atmospheric disruptions of the airbending's expression, Frostmourne's cold arcs meeting fire working and earthbending barrier in the ongoing succession of exchanges that had been reshaping the summit floor's geometry since the engagement began.
Jaina read it for five seconds and understood what she was reading.
"There's no gap," she said, to Rhonin specifically, because Rhonin's assessment would be the most technically accurate available and she needed the accuracy before she committed anyone to a movement.
Rhonin was already reading. "Not from range," he said. "The magical environment around that engagement is — it is not safe for anything that cannot read it in real time. The fire and frost interactions alone are producing detonation risks at points that change every second."
"Then how do we —"
"You don't," Aminel said, flat and honest. "Not yet. He is managing this. If we try to enter it, we become a variable he has to manage too."
The group held at the summit's edge with the frustrated quality of forces that have come to fight and have found that the fighting is already occurring at a level where their addition to it is not straightforwardly additive.
Saurfang looked at the fight for precisely the amount of time that patience required and then for no longer. He turned to Garrosh. Garrosh looked back at him.
This was not, in the complicated history of the relationship between Varok Saurfang and Garrosh Hellscream, the kind of look that required extensive context to read. It was the kind of look that the two orcs who had reached the same conclusion through different paths and who were going to express that conclusion in the specific way that orcs expressed conclusions of this category.
"Lok'Tar Ogar!" Saurfang said, and his voice had the full-throated quality of the war cry delivered not as a declaration to an audience but as a genuine, internal affirmation — the cry of someone who had made their decision and was moving before the making was finished being made.
"For the Horde!" Garrosh completed, and he was already in motion, the Warsong commander's aggressive acceleration carrying him forward with everything the engagement with the Shambling Horror had not consumed from him, which was more than it had consumed from most people because Garrosh's specific relationship to physical reserve was the relationship of someone built for exactly this kind of sustained, maximum-output engagement.
They went into the fight the only way two orcs who had committed to a charge went into anything: completely. Arthas felt them coming before they arrived.
This was not, Leylin understood from the quality of how the Lich King's attention distributed in the fraction of a second before Saurfang and Garrosh reached engagement range, a surprise.
The Lich King's awareness of the summit and everything in it was the awareness of something operating in its own most concentrated territory, and based from his observation told Leylin that Arthas had registered the orcs' charge from the moment it began.
Saurfang's weapon came from the High Overlord's right — the practiced arc of a warrior whose technique had been built through more engagements than anyone in the chamber could fully account for, carrying within it the weight of everything that the technique had absorbed and refined across all of them.
Arthas deflected it with Frostmourne. Not blocked — the distinction mattered and the difference was visible. The blade did not absorb the impact of the High Overlord's strike, which would have required absorbing something that the consumption mechanism was not designed to fully accommodate.
It deflected, the angle of Frostmourne's position changing to redirect the arc's expression away from its intended arrival point with the cold, efficient precision of a death knight who had been in engagements for longer than either orc had been alive and who had seen, and resolved, variations of this tactical input before.
Saurfang was redirected. Then, with the flat, immediate efficiency of someone addressing two problems in the time that most fighters addressed one — Arthas's free hand found Garrosh.
Not Frostmourne. The hand. The death knight's gauntleted fist connected with the Warsong commander's charge mid-expression, meeting the aggressive, full-commitment momentum of Garrosh's attack with the total solidity of something that had not moved to absorb the charge but had simply been in the path of it, and the path had proven to be something that the charge had not been sufficient to move.
The impact traveled in the wrong direction. Garrosh went backward. Saurfang caught himself.
He was already reading the next approach. He looked at Arthas with the flat quality of someone who has been deflected and who has filed the deflection as information rather than as defeat, and whose immediate next thought is the adjustment the information requires.
The adjustment would come. It would come in a moment when Leylin had created the opening that the adjustment needed. That moment was not yet.
Varian did not wait for Saurfang to clear. The Alliance's king had been watching the charge with the military read of someone who was assessing whether what he was observing had produced a gap or simply evidence of the gap's absence, and what he had observed had produced the second.
But what he had also observed was the fraction-of-a-second quality of Arthas's attention distribution during the deflection — the way the Lich King's focus had been partially occupied by the Saurfang-Garrosh intervention in the specific, minimal way that even the most capable fighter's focus was partially occupied when multiple inputs arrived. The gap was not large. It was real.
"Muradin," Varian said, and the name was the entire plan, because Muradin had been standing beside him reading the same tactical picture and had arrived at the same conclusion through the same process, and the name was sufficient for two people whose complementary fighting had developed its own compressed communication.
They charged. The approach had the coordinated quality of the Horror fight's rhythm expressed now at the engagement's highest-stakes target — Varian taking the primary angle, Muradin the supporting angle, the two lines of attack creating the crossing geometry that had worked against the Horror and that Varian was calculating would create a coverage problem for a fighter managing a simultaneous engagement.
The calculation was correct. The ice arrived before the calculation could be validated.
Arthas's working came not from Frostmourne — from the throne's direct connection, the ambient frost of the summit given the targeted direction in the fraction of a second between the reading of the charge's approach and the decision about how to address it.
The ice materialized on the floor in the precise path that the charges were committed to, the sudden change in the floor's traction quality arriving at exactly the point where committed momentum became a liability rather than an asset.
Varian's footing went. The helpless quality of a warrior in full charge discovering that the surface they are committed to has been made into something that the charge's physics could not accommodate — he managed it, the trained reflex of a lifetime's combat experience converting the fall into something more controlled than an untrained person's fall, but controlled and averted were different things.
Muradin's shorter, lower center of gravity served him marginally better. He did not fall. He slid, which was its own problem in the direction of someone now approaching the engagement at an angle and speed that the approach had not intended.
Arthas's fist arrived with the flat, efficient timing of someone who had created the condition and was now applying the consequence.
The punch hit Varian at the physics-dictated point where the footing's loss had left him most exposed — not a weapon strike, not Frostmourne's consuming cold, simply the death knight's gauntleted fist connecting with the momentum of someone whose strength had been scaled to the enormous demands of wearing full armor in sustained combat for longer than most people managed.
Varian went back.Muradin hit the summit wall with the controlled, dwarven-constitution-assisted impact of someone who had built a tolerance for this kind of experience across a very long career.
The wall was still there when he bounced off it. So was Muradin. Tirion looked at Darion. Darion looked at Tirion.
The mutual quality of this look was not the look of two commanders conferring on whether to commit. They had committed.
The look was the look of two people who had assessed what had just happened to Saurfang and Garrosh and Varian and Muradin and who had reached separate conclusions that were identical to each other about what the appropriate response was.
They moved together. Not the orc charge's direct, aggressive momentum — the paladin's Light-infused advance, the Ashbringer burning with the full, clear quality of the Light at its most direct expression in the summit's cold; and beside it, the death knight's advance, Darion's weapon carrying the particular, cold authority of something that had been made from the Lich King's own darkness and had chosen a different direction.
The combination of Light and shadow, paladin and death knight, the two poles of everything the Argent Crusade and the Ebon Blade represented converging on the same point simultaneously.
Arthas did not raise Frostmourne. The wave of his hand was a single, contemptuous gesture — not the full engagement of a fighter who respected what was coming, but the dismissive application of the minimum force that the situation required.
Ice formed in front of them in the wall expression — not a barrier built for duration, not the careful construction of a containment meant to hold.
A wall, immediate and total, placed in the path of the advance with the flat efficiency of someone swiping an obstacle from a table rather than fighting it. The wall hit them at the charge's full momentum.
Then, before either of them had fully absorbed the impact — Arthas's hand moved again, and the wall he had placed in their path fractured and came apart in the directed way of ice released from the organizing working and allowed to express its instability in the direction most inconvenient for the things it had just stopped.
Ice in pieces, driven forward by the released working's final expression. Tirion's ward absorbed what it absorbed. What it did not absorb arrived anyway.
Darion went down to one knee — not from the ice specifically, but from the combined impact of the wall and its aftermath, the cumulative quality of too much arriving in too short an interval even for a death knight's particular relationship to physical punishment.
The Ashbringer remained in Tirion's hand, held through the kind of reflex that years of never dropping what you were carrying regardless of what hit you produced. The Highlord of the Argent Crusade straightened.
Arthas had already turned away from him.
The death knight's gaze found Leylin.
What was in the flat, cold eyes was not satisfaction — that was not a register the Lich King maintained.
Not contempt, not pride. The affectless quality of something that had conducted an assessment and had arrived at a conclusion and was conveying the conclusion in the specific, direct way that its nature conveyed things.
"They fought well," Arthas said, and the word well in his voice carried no warmth and no condescension and nothing that could be mistaken for either. It carried the neutral quality of an accurate descriptor applied to an observed phenomenon. "But they are not what you are."
He raised Frostmourne. "Let us continue our fight." The cold blue of the blade's full expression burned against the summit's ambient light with the concentrated, absolute quality of its complete activation.
"They are too weak compared to you. What is between us has always been between us."
The summit held this. Behind Arthas: the Frozen Throne, cold and present and organized entirely around what the Lich King was and what the Lich King had made.
Behind Leylin: Tirion straightening. Darion rising from his knee. Saurfang back on his feet with the flat, resolved quality of someone for whom being knocked back was not a signal to stop.
Varian pressing off the floor. Muradin already moving back toward a position. All of them diminished. None of them finished.
And the Lich King had looked at all of them and had turned back to the one he was fighting, and the statement he had made was not a dismissal of the people behind Leylin but an acknowledgment — the cold acknowledgment of something that did not give acknowledgment easily — of what the person in front of him was.
Leylin held this for exactly the moment it deserved and no longer.
"Then let us finish it," he said. The fire came from his hands with everything five years had built into it, and the summit's cold received it with the ancient indifference of a place that had been receiving significant things for a long time and had not yet found one that persuaded it to take sides.
The fight continued. Behind him, the people who had been knocked back were already moving forward again, because that was what the people he had brought to this summit did with being knocked back. Not one of them stayed down.