What rhymes with mastif?

Mastif rhymes with:

mastiff, mastiff, blickenstaff, kristof, mastiff, blickenstaff, kristof, mastiff, plaintiff, pontiff

Mastif sounds like:

macduff, mastiff, mcduff, mcduffee, mcduffie, mcduffy, might've, misstep, must've, mustafa, mystify

What rhymes with mastif?