I can offer the following for shiny versions: Shiny Landorus, Shiny Suicune, Shiny Latias, Shiny Virizion, or Shiny Naganadel.
For standard versions I can offer: Giratina, Cresselia, Terrakion, Raikou, Regigigas, Rayquaza, Suicune, Thundurus, Tornadus, or Cosmog.
My PKMN HOME friend code is BVQHURGYWNYE
MY Switch FC is SW-1024-6079-5622