Any kind of torc can do that if the personality of the wearer is fundamentally incompatible.    From Wordnik.com.  [The Golden Torc]

It makes no difference that you've escaped the torc.    From Wordnik.com.  [The Golden Torc]

But the real winners here in Exile are the torc wearers.    From Wordnik.com.  [The Golden Torc]

Here in this world, with this torc, I follow Tanu orders.    From Wordnik.com.  [The Golden Torc]

We really miscalculated when we took old Harry's torc off.    From Wordnik.com.  [The Golden Torc]

The golden torc rolled loosely about her thin, corded neck.    From Wordnik.com.  [The Golden Torc]

"Tana have mercy!" the gold-torc lady whispered, eyes wide.    From Wordnik.com.  [The Golden Torc]

Not a single person without a torc was seated on the terrace.    From Wordnik.com.  [The Golden Torc]

Too bad Stein's torc is off, or I could relay it right to him.    From Wordnik.com.  [The Golden Torc]

But that torc of yours presents a wall and a snare all at once.    From Wordnik.com.  [The Golden Torc]

He fingered the gray torc around his neck and laughed out loud.    From Wordnik.com.  [The Golden Torc]

But if the torc stayed on him much longer, he would not survive.    From Wordnik.com.  [The Golden Torc]

Olar stood still for a moment, fingers resting on her golden torc.    From Wordnik.com.  [The Golden Torc]

A gray-torc usher opened the curtains at the rear of the royal box.    From Wordnik.com.  [The Golden Torc]

The metapsychic latencies that the torc had unlocked remained operant.    From Wordnik.com.  [The Golden Torc]

(She had to go; around the neck of Lugonn's skeleton was a golden torc.).    From Wordnik.com.  [The Golden Torc]

You have abased your silver torc and forfeited all claim to Tanu kinship.    From Wordnik.com.  [The Golden Torc]

But we have been powerless to help these black-torc children ... until now.    From Wordnik.com.  [The Golden Torc]

Milky waters, dull-gleaming in early sunlight, had swallowed her gray torc.    From Wordnik.com.  [The Golden Torc]

Here was a gold-torc human male, reduced to a virtual skeleton by cachexia.    From Wordnik.com.  [The Golden Torc]

To insure Stein's future docility, he was fitted with a gray torc of his own.    From Wordnik.com.  [The Golden Torc]

I came back wearing a torc around my neck, and I thought the thing was my luck.    From Wordnik.com.  [Fortune's Favorites]

Here is a torc that Brian Boru put on my arm with his own hand before Clontarf.    From Wordnik.com.  [People of the Dark]

The rigor had left the dead hands and the torc was easily freed from their grip.    From Wordnik.com.  [The Golden Torc]

He put the torc around Raimo's neck, removing the silver one he had been wearing.    From Wordnik.com.  [The Golden Torc]

Somehow, the silver torc had exacerbated the personal devils of the former woodsman.    From Wordnik.com.  [The Golden Torc]

The temporary operant status of the brain overrides the controls of the silver torc.    From Wordnik.com.  [The Golden Torc]

Elizabeth and Dionket the Lord Healer looked down on the black-torc child in its cot.    From Wordnik.com.  [The Golden Torc]

Mayvar's gnarled fingers unfastened the old silver torc and dropped it beside the bed.    From Wordnik.com.  [The Golden Torc]

Once again, Stein played the solicitous gray-torc esquire and Dedra, the Exalted Lady.    From Wordnik.com.  [The Golden Torc]

And she had shown him what he had been missing by not accepting the golden torc before.    From Wordnik.com.  [The Golden Torc]

As with all silver torc human women your Sukey gone to Bybar for fertility restoration.    From Wordnik.com.  [The Golden Torc]

You dress up in your armor and all and take Basil and Uwe and Khalid as your gray-torc escort.    From Wordnik.com.  [The Golden Torc]

He scratched at an irritated ring of skin beneath his Adam's apple where the gray torc had been.    From Wordnik.com.  [The Golden Torc]

It is my belief that the torc factory strike-force should embark at once for Muriah via riverboat.    From Wordnik.com.  [The Golden Torc]