>Legendary birds
Articuno>Zapdos>Moltres

>Mew duo
Mew>Mewtwo

>Legendary beasts
Suicune>Entei>Raikou

>Tower duo
Lugia>Ho-Oh

>Regi trio
Registeel>Regice>Regirock

>Lati@s
Latios>Latias

>Weather trio
Rayquaza>Groudon=Kyogre

>Lake trio
Mesprit=Uxie=Azelf

>Creation trio
Giratina>Palkia>Dialga

>Standalone legendaries
Regigigas>Cresselia>Heatran>Phione

>Swords of Justice
Cobalion>Virizion>Keldeo>Terrakion

>Forces of Nature
Shit>Thundurus>Landorus>>>Thanksdocus

>Tao trio
Zekrom>Reshiram>Kyurem

>Event legendaries
Darkrai>Deoxys>Arceus>Volcanion>Meloetta>Diancie>Genesect

>Legendary pixies
Celebi>Mew>Jirachi>Victini>Shaymin>Hoopa>Manaphy