I think Daikenki is the best. It only has two weaknesses which you can cover with moves like Ice Beam, Megahorn, and Dig, and has the ability to be really physical or really special. He has decent defenses and can set up with a Substitute-Swords Dance matching (which is what I did) and phys sweep away.
But to be honest I love Emboar for type coverage with (Flamethrower, Grass Knot, Brick Break, and Stone Edge) with a Quiet nature.
And let's see... Jalorda sucks... lol
Good luck choosing.