"I doubt that you will die, child," Alera said calmly. "Let us repeat the exercise."
Tavi's head pounded. He sat up, and the throbbing pressure eased somewhat. He'd clipped his head on a hanging icicle nearly three feet around at its base, and the thing had been harder than stone. He looked blearily around the cavern, which was lit by a dim glow emanating from the thirty-foot circular pool in its center, the water coming up to just below the level of the floor. Light and shadow danced and rippled around the ice cave, separated into bands of various colors by the water.
Ice groaned and crackled all around them. The floor of the cave swayed and rolled in a steady motion, though the size of the ice ship above and around them meant that it moved far more gently than the deck of any vessel.
"Maybe we shouldn't call it a cave," he said thoughtfully. "It's really more of a cargo hold."
"It is my understanding," Alera said, "that the occupants of a vessel are generally aware of the presence of a cargo hold. This space is secret to everyone but me, you, and Kitai."
Tavi tried to shake some of the ringing out of his ears and looked up at his tutor. Alera appeared to be a tall young woman. Despite the cold of the cavern, she wore only a light dress of what at first seemed to be gray silk. A closer look would show that the dress was made from cloudy mist as dark as a thunderhead. Her eyes constantly swirled with bands of color, endlessly cycling through every imaginable hue. Her hair was the color of ripe wheat and long, her feet were bare, and she was inhumanly beautiful.
Which was appropriate, Tavi supposed, since Alera wasn't human at all. She was the embodiment of a fury, perhaps the greatest fury upon the face of Carna. Tavi didn't know how old she was, but she spoke of the original Gaius Primus, the half-legendary founder of the Realm, as though she had been having a conversation with him just the other day. She had never displayed what sort of power she might have - but under the circumstances, Tavi had decided that treating her with courtesy and polite respect was probably a wiser action than trying to elicit some sort of display from her.
Alera arched an eyebrow at him. "Shall we repeat the exercise?"
Tavi stood up with a groan and brushed fine, soft snow from his clothing. There was better than a foot of powder on the ground. Alera said she had put it there in order to increase his chances of surviving his training.
"Give me a second," Tavi said. "Flying is hard."
"On the contrary, flight is quite simple," Alera said. Her mouth had curved into an amused smile. "Surviving the landing is less so."
Tavi stopped himself from glaring at her after a second or so. Then he sighed, closed his eyes, and focused on his windcrafting.
Though the air of the cavern did not contain any discrete, manifest furies, such as windmanes or Countess Calderon's fury, Cirrus, it was full to bursting with furies nonetheless. Each individual was a tiny thing, a mite, with scarcely any power whatsoever; but when gathered together by the will and power of a windcrafter, their combined strength was enormous - a mountain made from grains of sand.
Gathering the numbers of ambient furies necessary for flight was a tedious process. Tavi began to picture the furies in his mind, visualizing them as motes of light that swirled through the air like a cloud of fireflies. Then he began to picture each individual mote being guided toward him by a featherlight breath of wind, one by one at first, then two at a time, then three, and so on, until every single one of them had gathered in the air around him. The first time he had successfully called the wind furies to him, it had taken him half an hour to accomplish the feat. Since then, he'd cut that time down to about three minutes, and was getting faster, but he still had a considerable way to go.
He knew when he was ready. The very air around him crawled eerily against his skin, pressing and caressing. Then he opened his eyes, called to the furies in his thoughts, and gathered them into a windstream that swirled and spun, then lifted him gently from the cavern's snowy floor. He guided the furies into lifting him until the soles of his boots were about three feet from the floor, and hovered there, frowning in concentration.
"Good," Alera said calmly. "Now redirect - and do not forget the windshield this time."
Tavi nodded and twisted the angle of the windstream, so that it pressed against him from behind and below, and he began to move slowly across the cavern. The required concentration was enormous, but he made the attempt to split that focus into a separate partition in his thoughts, maintaining the windstream while he focused on forming a shield of solidified air in front of him.
For a second, he thought it was going to work, and he began to press ahead with more force, to move into speedier flight. But seconds later, his concentration faltered, the wind furies flew apart like so much dandelion fluff, and he plunged down - directly into the center of the thirty-foot pool.
The shock of the cold of near-freezing water sucked the breath out of his lungs, and he flailed wildly for a second, until he forced himself to use his mind rather than his limbs. He reached out to the furies in the water, gathering them to him in less than a quarter of a minute - he was more adept with watercrafting - and willed them into lifting him from the water and depositing him on the snowy floor of the ice cavern. It did not particularly lessen the bitter, biting pain of the cold, and he lay there shuddering.
"You continue to improve," Alera said, looking down at him. She considered his half-frozen state calmly. "Technically."
"Y-y-you are n-n-not b-b-being h-h-helpful," Tavi stammered through his wracking shivers.
"Indeed not," Alera said. She adjusted her dress as if it were any other cloth and knelt beside him. "That is something you must understand about me, young Gaius. I may appear in a form similar to yours, but I am not a being of flesh and blood. I do not feel as you do, about any number of things."
Tavi tried to focus on a firecrafting that would begin to build up the heat in his body, but there was so little left that it would be a lengthy process, assuming he could manage it at all. He needed an open source of flame to make it simple, but there wasn't one. "W-what d-do y-you m-mean?"
"Your potential death, for example," she said. "You could freeze to death on this floor, right now. It wouldn't particularly upset me."
Tavi thought it a fine thing to keep focusing on his firecrafting. "Wh-why not?"
She smiled at him and brushed a strand of hair back from his forehead. It crackled, and a few bits of ice fell down over his eyelashes. "All things die, young Gaius," she said. Her eyes went distant for a moment, and she sighed. "All things. And I am old - far, far older than you could comprehend."