Would any of these interest you, for Leftovers? (5 IV):
Adamant Huge Power Marill (Belly Drum, Aqua Jet)(Ultra ball)/Bunnelby (Luxury ball)
Adamant Gale Wings Fletchling
Adamant Mold Breaker Drilbur
Adamant/Jolly Thick Fat Swinub (Stealth rock, Icicle Spear)
Adamant Intimidate/Hyper Cutter...