Disclaimer: I don't own FE and whatever
THE 10 COMMANDMENTS OF FLYERS
Thou shalt always have 3 pegasus knights join thine army; one of them may be promoted, but no less than 3, in any universe except Eliwood's. (Who's too poor to afford Farina)
Thou shalt be always be a red sprite wyvern rider until thou has chosen to ditch thine loser friends to join the good fight.
Th0u 5h4lt ph34r ARCHERS w1th 6r34t ph34r.
Thou shalt always be nearly impossible to hit when thou has achieved the status of Falcoknight or Wyvern Knight.
Thou shalt choose whether to ditch that other type of wyvern for an upgraded Pegasus, or let that wyvern eat thine Pegasus when promoting.
Thou shalt at have at least one sister in the army thou would be joining in if thou art a Pegasus knight.
Thou shalt never marry a paladin of Ilia, for in the case of an emergency, all that sex would have left thee too weak to fight. (Yuuno equals worthless dead peggy knight)
Thou shalt always have at least one Pegasus knight fall for the main male lead just in case he decides to ditch that dragon girl/other princess/sister/nomad.
Thou shalt strike ph34r into the hearts of thine enemies by appearing as a boss with the legendary 'UBER SPEAR', short blonde hair, and a scarred face to make thyself look like a drag queen, even though thou really art a woman. (sees Vaida) (shudders)
Thou shalt remember to feed thine wyvern with WYVERN FOOD, not PEGASUS FOOD, so that it shalt not turn into that mutated dragon wyvern knights use.
R&R!
MUAHAHAHAHA!
Definitely wasn't short on material on this one.