((taking the opportunity to test out his character here, ohoho; name may change))
The slender figure sank with a weary sigh upon an outcropping of rock, ephemeral wings folding and at once dissipating into the air. Unsupported, he fell at once to his knees, and then to his hands. For a moment he did no more, and stayed thus, only panting softly as he struggled to catch his breath.
He was no weakling, by anyone's standards--- years upon years of hard service, and nothing of weakness could have remained. Nothing would have been kept, otherwise, if it was thought they were too weak to be of any use. Such was the nature of the work, and of the master; and many more desperate sods could be found, more deals broken, more children pressed into service.