wishforge guide
normal
happiness: azurill, buneary, igglybuff, eevee
field: eevee (ice, grass)
level: starly, pikipek, sentret (lvl. 14); bidoof (lvl. 15)
fire
level: cyndaquil, chimchar (lvl. 14); charmander, torchic, fennekin, scorbunny (lvl. 16)
water
happiness: azurill
other: mantyke (near remoraid)
level: lotad (lvl. 14); bidoof (lvl. 15); squirtle, mudkip, piplup, froakie, sobble (lvl. 16)
electric
happiness: pichu
level: mareep, shinx (lvl. 15)
grass
field: eevee
trade: phantump, pumpkaboo
level: lotad, seedot (lvl. 14); bulbasaur, chikorita, treecko, chespin, grookey (lvl. 16)
ice
happiness: snom (during nighttime)
field: crabrawler, eevee
fighting
happiness: riolu (during daytime)
field: crabrawler (ice)
level: chimchar (lvl. 14); torchic (lvl. 16)
poison
level: weedle (lvl. 7); kakuna (lvl. 10); bulbasaur, nidoran (lvl. 16)
ground
level: mudkip (lvl. 16); wooper, nincada (lvl. 20)
flying
happiness: woobat, togepi
other: mantyke (near remoraid)
level: metapod (lvl. 10); spewpa (lvl. 12); starly, pikipek (lvl. 14)
psychic
happiness: eevee (during daytime), woobat
level: wynaut (lvl. 15); abra (lvl. 16)
bug
happiness: snom (during nighttime)
level: caterpie, weedle, wurmple (lvl. 7); scatterbug (lvl. 9); metapod, kakuna, silcoon, cascoon, kricketot, blipbug (lvl. 10); spewpa (lvl. 12)
rock
field: nosepass (electric)
level: rolycoly (lvl. 18); geodude, rockruff (lvl. 25)
ghost
trade: haunter, phantump, pumpkaboo
level: gastly (lvl. 25)
dragon
level: gible (lvl. 24) [really the only good option]
dark
happiness: eevee (at nighttime), meowth (alolan forme)
level: seedot (lvl. 14); poochyena, nickit (lvl. 18); purrloin, zigzagoon (galarian forme) (lvl. 20)
steel
happiness: lucario (during daytime)
field: nosepass (electric)
level: beldum (lvl. 20)
fairy
happiness: azurill, cleffa, igglybuff, togepi
level: marill (lvl. 18); flabebe (lvl. 19)
summary
in sum:
- Grass Field: Eevee (normal, grass)
- Ice Field: Crabrawler (ice, fighting), Woobat (psychic, flying)
- Electric Field: Nosepass (rock, steel), Pichu (electric)
- Fairy Field: Azurill (normal, water, fairy), Cleffa (fairy), Igglybuff (normal, fairy), Alolan Meowth (dark)
- Normal Field: Eevee (normal, psychic, dark)
- Leftovers: Fire, Water, Poison, Ground, Bug, Ghost, Dragon, all need levelling, go in any empty field.