Where you find one knave there's always another close by.

'Birds of a feather flock together,' you know.

Ah! here we are!" He turned over the knave of diamonds, and laid the deck down.

"Now," he said to Mitchell, "what'll you bet the next card isn't the knave of hearts ?" Here he was again attacked by that excruciating cough.
As he turned away Mitchell slyly turned up the corner of the next card, winking at Steve.

It was the five of clubs.