"Luck," Joe called out. And then the line of prisoners had passed through the iron door into the glaring light of the Arena.
Barrent lived through the hand-to-hand duels in which a quarter of the prisoners were killed. After that, men armed with swords were matched against the deadlier Omegan fauna. The beasts they fought included the hintolyte and the hintosced—big-jawed, heavily armored monsters whose natural habitat was the desert region far to the south of Tetrahyde. Fifteen men later, these beasts were dead. Barrent was matched with a Saunus, a flying black reptile from the western mountains. For a while he was hard-pressed by this ugly, poison-toothed creature. But in time he figured out a solution. He stopped trying to jab the Saunus's leathery hide and concentrated on severing its broad fan of tailfeathers. When he had succeeded, the Saunus's flying balance was thrown badly off. The reptile crashed into the high wall that separated the combatants from the spectators, and it was relatively easy to administer the final stroke through the Saunus's single huge eye. The vast and enthusiastic crowd in the stadium gave Barrent a lengthy round of applause.
He moved back to the reserve pen and watched other men struggle against the trichomotreds, incredibly fast little creatures the size of rats, with the dispositions of rabid wolverines. It took five teams of prisoners. After a brief interlude of hand-to-hand duelling, the Arena was cleared again.
Now the hard-shelled criatin amphibians lumbered in. Although sluggish in disposition, the criatins were completely protected beneath several inches of shell. Their narrow whiplash tails, which also served them as antennae, were invariably fatal to any man who approached them. Barrent had to fight one of these after it had dispatched four of his fellow prisoners.
He had watched the earlier combats carefully, and had detected the one place where the criatin antennae could not reach. Barrent waited for his chance and jumped for the center of the criatin's broad back.
When the shell split into a gigantic mouth—for this was the criatin method of feeding—Barrent jammed his sword into the opening. The criatin expired with gratifying promptness, and the crowd signified its approval by showering the Arena with cushions.
The victory left Barrent standing alone on the blood-stained sand. The rest of the prisoners were either dead or too badly maimed to fight. Barrent waited, wondering what beast the Games Committee had chosen next.
A single tendril shot up through the sand, and then another. Within seconds, a short, thick tree was growing in the Arena, sending out more roots and tendrils, and pulling all flesh, living or dead, into five small feeding-mouths which circled the base of the trunk. This was the carrion tree, indigenous to the northeastern swamps and imported with great difficulty. It was said to be highly vulnerable to fire; but Barrent had no fire available.
Using his sword two-handed, Barrent lopped off vines; others grew in their place. He worked with frantic speed to keep the vines from surrounding him. His arms were becoming tired, and the tree regenerated faster than he could cut it down. There seemed no way of destroying it.