Only Pokémon three feet, three inches tall or smaller that have not evolved but are able to are eligible to participate.
Bulbasaur, Charmander, Squirtle, Caterpie, Sandshrew, Nidoran♀, Nidoran♂, Vulpix, Zubat, Oddish, Diglett, Meowth, Psyduck, Growlithe, Poliwag, Abra, Machop, Tentacool, Ponyta, Magnemite, Farfetch'd (Galarian Form), Shellder, Krabby, Exeggcute, Cubone, Koffing, Rhyhorn, Tangela, Horsea, Goldeen, Staryu, Magikarp, Eevee, Porygon, Omanyte, Kabuto, Hoothoot, Chinchou, Pichu, Cleffa, Igglybuff, Togepi, Natu, Wooper, Sneasel, Swinub, Corsola (Galarian Form), Remoraid, Tyrogue, Smoochum, Elekid, Magby, Larvitar, Treecko, Torchic, Mudkip, Zigzagoon, Lotad, Seedot, Wingull, Ralts, Nincada, Whismur, Azurill, Aron, Electrike, Carvanha, Trapinch, Swablu, Barboach, Corphish, Baltoy, Lileep, Anorith, Feebas, Duskull, Wynaut, Snorunt, Spheal, Bagon, Beldum, Shinx, Budew, Combee, Cherubi, Shellos, Drifloon, Buneary, Stunky, Bronzor, Bonsly, Mime Jr., Happiny, Gible, Munchlax, Riolu, Hippopotas, Skorupi, Croagunk, Mantyke, Snover, Lillipup, Purrloin, Munna, Pidove, Roggenrola, Woobat, Drilbur, Timburr, Tympole, Venipede, Cottonee, Petilil, Sandile, Darumaka, Dwebble, Scraggy, Yamask, Tirtouga, Archen, Trubbish, Zorua, Minccino, Gothita, Solosis, Vanillite, Karrablast, Foongus, Joltik, Ferroseed, Klink, Elgyem, Litwick, Axew, Cubchoo, Shelmet, Mienfoo, Golett, Pawniard, Rufflet, Vullaby, Deino, Bunnelby, Fletchling, Pancham, Espurr, Honedge, Spritzee, Swirlix, Inkay, Binacle, Skrelp, Clauncher, Helioptile, Tyrunt, Goomy, Phantump, Pumpkaboo, Bergmite, Noibat, Rowlet, Litten, Popplio, Grubbin, Cutiefly, Rockruff, Mareanie, Mudbray, Dewpider, Fomantis, Morelull, Salandit, Stufful, Bounsweet, Wimpod, Sandygast, Jangmo-o, Poipole, Grookey, Scorbunny, Sobble, Skwovet, Rookidee, Blipbug, Nickit, Gossifleur, Wooloo, Chewtle, Yamper, Rolycoly, Applin, Arrokuda, Toxel, Sizzlipede, Clobbopus, Sinistea, Hatenna, Impidimp, Milcery, Snom, Dreepy, and Kubfu are eligible for battle.
Eligible Pokémon