A few bits, hope they haven't been posted before:
Noivern's level-up moveset is:
Screech, Supersonic, Tackle, Tailwind, Moonlight, Boomburst, Dragon Pulse, Leech Life, Gust, Bite, Wing Attack, Agility, Air Cutter, Roost, Razor Wind, Whirlwind, Super Fang, Air Slash, Hurricane (up to level 62). It can learn Focus Blast by TM.
Aegislash's level-up moveset is:
Fury Cutter, Pursuit, Autotomize, Shadow Sneak, Slash, Iron Defense, Night Slash, Iron Head, Power Trick, Head Smash, Swords Dance, Aerial Ace, King's Shield. It can learn Shadow Claw by TM.
TM100 Confide can be obtained from the TM girl in Coumarine City, this move lowers the opponent's Sp. Atk by 1 level.
King's Shield doesn't seem to work against some non-damaging moves (status, for example).
I hatched about 30 Honedge from an Adamant parent holding an Everstone, and all were Adamant.