The Greytower Tournament convenes once every three years in the neutral market town of Greytower, six days' ride from the Still Ring Basin. It's a modest affair, with no royal attendance and no Registry oversight, and it draws practitioners from across the Heartlands who want to test themselves against traditions other than their own.

This year seventy-three practitioners entered their names in the registry book. Seventy-two signed with a flourish or with care. The seventy-third wrote a single mark, a vertical line crossed by a horizontal stroke, and the tournament master read it aloud as "Cross."

Cross wore nothing that named a House or a teacher, no colours and no sigil. A hooded cloak covered the face until steel was drawn. Under it were travelling leathers, and a longsword with a plain crossguard and a grip wrapped in undyed leather.

The first match lasted eleven seconds. A Vaulin practitioner at Intent called thorned roots up through the sand to bind Cross's feet. The roots reached the space Cross occupied and stopped being roots. Witnesses disagree about what they became, though most say they became nothing at all. One strike broke the Vaulin's guard, and the second stopped a hair from his throat.

The second match took thirteen seconds. A Sablemire operative at Intent laid overlapping fields of frozen air, a working that takes four seconds to build and holds a man for thirty. Cross walked into it. The operative later reported that the fields went absent in an advancing line, without shattering or failing, as though something were being drawn out of the air ahead of Cross's boots. There was one thrust, and the yield was called before the blade landed.

By the fourth match the crowd had stopped making noise.

A Saltmarch courier put seven false images into the arena, each moving on its own. Cross closed both eyes, walked to the true body in three strides and disarmed her in two more, twelve seconds in all. She has since said that Cross never found her among the copies at all, and simply walked to the only place in the arena where her working wasn't.

A Hollowglass scholar resonated the flagstones into a cage of standing pillars, a technique that needs the surrounding stone to carry a frequency. Cross stepped between the pillars and the frequency went out of them one after another, in the order Cross passed them. It took seventeen seconds, and the scholar was still on the ground when the tournament master called it.

The final match drew practitioners from every House into the stands. Cross faced an Ironvale duellist trained in the traditional forms of the Chiming Snow, a man with nine tournament wins and a blade that burned white along its edge.

Cross drew, and stood still.

The duellist attacked in textbook sequence, high guard to low, with flame trailing the edge. Cross stepped aside and didn't counter. The duellist pressed harder and faster, and Cross moved only as much as he had to. For thirty-one seconds the duellist threw strike after strike, eighteen of them, and none was answered.

Then Cross moved once. The duellist's sword left his hand and stood in the sand six feet away. The flame along its edge was already out, and several witnesses in the front stands insist it went out before the blade landed, while it was still in the air.

Cross's blade rested against the side of the duellist's neck. The duellist has since said, publicly and more than once, that in the last half-second of the match he couldn't feel his own connection. He says it was simply gone, which is different from being blocked or suppressed, and then it came back.

Nobody in the crowd cheered, and the only sound was the wind across the sand.

Cross stepped back, sheathed, bowed briefly, and walked toward the gate.

The tournament master called after them. "The prize. Three hundred marks and a writ of commendation from the seat of..."

He didn't get to finish. Cross neither turned nor acknowledged him, put the cloak back over the shoulders, and passed out through the arena gate into the evening.

Nobody followed. Several people said afterwards that they'd meant to, and had then found a reason not to.

The talk began that night and hasn't stopped.

Cross left no Aura signature of any kind, faint or disciplined or held under control. Every practitioner in the stands agrees on this, and none of them can make it mean anything. A Sablemire operative can suppress a signature, but it costs them, visibly, and there is a shape where the suppression sits. With Cross there was nothing to find, and Cross registered as nobody at all.

Two of the five defeated practitioners have reported that standing across from Cross was physically unpleasant in a way they can't describe to anyone who wasn't there. The Saltmarch courier used the word cold. The Hollowglass scholar objected to that word at some length and didn't offer a better one.

The tournament book is still in Greytower's records hall, with seventy-three names in it. Seventy-two are legible, and the last is a single mark.