Sunday racing tips: A Sunday longshot to fill your pockets at Punchestown from Jack Keene

THERE could be the odd Grand National clue at Punchestown on Sunday.

A red-hot field have assembled for their valuable National Trial, and there is one that leaps off the page at a huge price.

YOUCANTCALLHERTHAT (4.20 Punchestown) had a brilliant campaign over fences last season.

She won at Grade 2 and 3 level before rounding out her year with a solid sixth in Grade 1 company at Punchestown.

She has been unable to cash-in off a lowly handicap mark over hurdles on a couple of occasions this term, though she ran a perfectly good race last time.

But it's fences that have been the making of her, so she will be seen to better effect today, and she appeals as the type to relish today's marathon trip. Odds of 18-1 should be snapped up.