calling card

Figure this out; it will be your advantage and calling card.

Hastings had used a calling card number that belonged to Roberta Wydermyer and was in her wallet at the time of the slaying.

It’s not lost on Einbinder that her tight, idiosyncratic set became her industry calling card.

But Hunter’s ability to twist defenders out of position mid-chase is his calling card.

Rather than go on the sort of birdie blitz that his playing partner from the first two days warned was possible, Scheffler instead shot the sort of stress-free 67 that has become his calling card.