How to breed for foul play on liepard?

Question

I need foul play on my liepard and I was wondering if anyone knew how to

Answer 1

All Pokemon in the Field Egg Group, that can learn Foul Play are on this list.

So, find a female Liepard and a male Pokemon on that list, with Foul Play in its moveset. Let them breed and the resulting offspring should have Foul Play.

Hope I helped. :)
Source

Answer 2

Get a male sandile/krokorok/krookodile with foul play, then breed it with a female liepard. Hope I helped!