Answer groups 1
Eevee evolutions
Connection clue: They all evolve from the same Pokémon.
Vaporeon
Jolteon
Flareon
EspeonConnection clue: They all evolve from the same Pokémon.
Vaporeon
Jolteon
Flareon
EspeonConnection clue: Think of a legendary trio from the first two regions.
Articuno
Zapdos
Moltres
LugiaConnection clue: They are offered at the beginning of an adventure.
Bulbasaur
Charmander
Squirtle
ChikoritaConnection clue: They return to life from an ancient relic.
Omanyte
Kabuto
Aerodactyl
CradilyConnection clue: Breeding knowledge helps here.
Wattrel
Malamar
Toxapex
WingullConnection clue: Breeding knowledge helps here.
Coalossal
Gigalith
Porygon
SinisteaConnection clue: Their elemental typing is the clue.
Empoleon
Kingambit
Gholdengo
TinkatonConnection clue: Their elemental typing is the clue.
Swirlix
Milcery
Comfey
GranbullConnection clue: Breeding knowledge helps here.
Dratini
Fraxure
Noibat
MiloticConnection clue: Breeding knowledge helps here.
Raichu
Snorunt
Morgrem
SpritzeeConnection clue: Breeding knowledge helps here.
Dragonite
Drednaw
Pincurchin
GorebyssConnection clue: Breeding knowledge helps here.
Cacnea
Kirlia
Hitmontop
Volbeat