LF a 4, 5 or 6 IV ditto, don't care if its legit / cloned, just really need one to help with breeding.
Things i can offer (all flawless)
HA Chespin (Spikes, Curse, Synthesis) - male or female
Phantlump (Harvest or Natural Cure)
HA Sneasel (Fake Out, Icicle Crash, Pursuit) - pickpocket + focus sash is really underrated imo
Vulpix - Flashfire
Chatot (Boomburst)
Pidgey (Brave Bird, Defog) - the buff to pidgeot's speed to the trollish 101 has made him really fun to use this gen.
Cottonee - Infiltrator
Battle Maison Items
Also I have 0/0/0/0/0/0 Male Pachirisu as well as 31/31/31/31/31/31 Female Pachirisu, they are perfect for RNG breeding, even better than magikarp because pachirisu can breed with pokemon that have a different gender spread (miltank, kangaskhan, flabebe). Pachirisu eggs hatch the fastest of the field egg group.
I can also breed a lot of other pokes fairly quickly, this is just what I have at the moment so if you don't see something you want shoot me a pm!
P.S if you see something you're interested in but don't have a ditto I'm also looking for tentacool, drillbur, misdreavus, and HP ice helioptile.