Me and a friend are on a quest to get as many HA pokes as possible. We've gotten some from WonderTrading/GTS and before we actually start the (very tedious) SOS method for the Gen VII mons, we thought we could try our luck here. Here's the list of what we've got and can breed easily, in National Dex order:
Kanto:
Bulbasaur, Charmander, Squirtle, Caterpie, Weedle, Pidgey, Rattata, Ekans, Nidoran (both), Vulpix, Zubat, Oddish, Venonat, Meowth, Psyduck, Poliwag, Abra, Bellsprout, Geodude, Ponyta, Slowpoke, Grimer, Exeggcute, Cubone, Tyrogue, Rhyhorn, Kangaskhan, Mr. Mime, Scyther, Jynx, Magikarp, Eevee, Porygon, Omanyte, Aerodactyl, Dratini
Johto:
Chikorita, Cyndaquil, Totodile, Sentret, Hoothoot, Natu, Mareep, Hoppip, Yanma, Wooper, Murkrow, Pineco, Gligar, Swinub, Stantler, Larvitar
Hoenn:
Treecko, Torchic, Poochyena, Zigzagoon, Lotad, Taillow, Wingull, Ralts, Shroomish, Nincada, Whismur, Makuhita, Nosepass, Skitty, Sableye, Aron, Plusle, Minun, Volbeat, Illumise, Roselia, Gulpin, Carvanha, Numel, Zangoose, Corphish, Lileep, Duskull, Snorunt, Clamperl
Sinnoh:
Turtwig, Chimchar, Starly, Burmy, Buneary, Stunky, Bronzor, Spiritomb, Gible, Riolu, Skorupi, Croagunk
Unova:
Snivy, Tepig, Oshawott, Lillipup, Purrloin, Munna, Roggenrola, Venipede, Basculin, Scraggy, Minccino, Vanillite, Foongus, Axew, Cubchoo, Shelmet, Vullaby, Durant, Larvesta
Kalos:
Chespin, Fennekin, Froakie, Fletchling, Pancham, Espurr, Spritzee, Swirlix, Helioptile, Tyrunt, Amaura, Dedenne, Klefki, Phantump, Noibat
Alola:
Yungoos, Mareanie, Mudbray, Fomantis, Morelull, Drampa, Jangmo-o, Alolan Rattata, Alolan Sandshrew, Alolan Vulpix, Alolan Geodude
We could trade any of these for any other HA mon which is not in the list and you can offer. My personal FC is 3539-9683-2796. Just PM if you want/have anything