There are a fee legendaries I haven't been able to get my hands on and have several shinies and legendaries to trade for.
LF-
Cressilia
Darkari
Ho-Oh
Latios
Groudon
Shaymin
Reshiram
Victini
Mesprit
Xerneas
FT-
Azelf
Shiny Likitung
Shiny Garbador
Shiny Fennekin
Shiny Suicune
Shiny Entei