Been a fan of the series since I was 2. Been playing the games (Stadium 1 & 2 not withstanding) since Ruby & Sapphire. Still have the Rayquaza and Sceptile I had when I first beat the Elite 4 in Emerald. I don't use cheat Pokemon; they are all legit. But why does shininess, nicknames, and the balls they're in matter? None of that affects the battle.

Stuff I need:
HA Comfey,
HA Tauros
Galvanize Geodude
Calm Nihilego, Xerneas, Lunala, Tapu Lele
Adamant/Modest Pheromosa
Jolly Zygarde (and Adamant), Solgaleo
Impish Tapu Bulu
Bold and Careful/Impish Necrozma
Jolly Sand Rush Lycanroc (Middaye)
Bold Tapu Fini
Bold/Timid Celesteela
Save Scumming my old Pokemon Moon for Lunala, Tapu Bulu, Fini, and Lele, Pheromosa, and Celesteela.

Stuff I can breed easy:
Own Tempo and HA Rockruff (thunder & fire fang)
Power of Alchemy Grimer (with egg moves)
Drought/Snow Warning Vulpix (with egg moves)
Slush Rush Snowshrew, uh, Sandshrew
Infiltrator Zubat
Sheer Force (Pickup) Pikipeki (soon with egg moves)
HA starters (all Gens; with egg moves in most cases)
And much more (yay 6 IV Ditto)!

Extra Shiny Pokemon:
Paras (wild caught, untrained)
Mawhile (Lv 100, trained)
(will finish later)

GO needs:
Torkoal! (I love Flannery, so sue me)
Kangaskhan
Mr Mime
Heracross
Relicanth
Corsola
Zangoose
Volbeat
Tropius
Pachirisu
Carnevine
You know, the regional exclusive mons
Every legendary released so far (damn premier balls suck)