Classes
Preferred pairings (according to AO3)
Mechanics
Quotes
Personal weapons
100

The traditional promoted class of the 'Mercenary'

Hero

100

Ike

Soren

100

Used to combine with the Emblem form of a Hero to take on their attributes and gain a significant increase in power

Engage!

100

"Oh Soren! Always lost in your books!"

Mia

100

This 1-2 range Sword gives defence +4 when in the user's inventory

Siegfried

200

Charlotte is the first female user of this class

Fighter

200

Nephenee

Heather

200

Affects hit, avoid, and damage, based on the weapon the user and foe have equipped

The weapon triangle

200

"My deceit made Lyon my puppet, and oh, how he danced at the end of my strings."

Fomortiis

200

The weapon effective against dragons used by Lucina that's an alternate version of an existing one. 

Parallel Falchion

300

The equivalent name of the 'Sage' class in Hoshido

Onmyoji

300

Corrin

Azura

300

The three turn rewinding mechanics used in Shadows of Valentia, Three Houses, and Engage

Mila's Turnwheel, Divine Pulse, The Draconic Time Crystal

300

"That's my arm. You're touching my arm. ...Please stop touching my arm."

Lon'qu

300

The holy script capable of nullifying the effect of the Loptous' Tome

The Book of Naga

400

Ashera's personal class she uses to cast Judgement on Tellius

Order Incarnate

400

Fjorm

The Summoner

400

'Pair up' in Awakening was split into these two mechanics

Attack stance and guard stance

400

"Sure, I'm still hyper...LET'S GO!"

Mae

400

A 1-2 range sword that enables the use of 'Heaven's Fall' for Crest of Flames

Dark Creator Sword

500

The Personal class of Arval/Epimenides used to do battle with Shez

Avesta

500

Lysithea

Claude

500

Turn based flux that grants bonuses and penalties to a unit's hit, avoid, and skill activation

Biorhythm

500

"Behold all I have discovered at the edge of time..."

Sothis

500

The two weapons personal to Veyle:

1. An enchanted throwing knife that inflicts magic damage and poisons hit foes.

2. A dark magic tome that only fell dragons can use.

1. Misericorde

2. Obscurité