Aero Archetype (This is experimental and new so critique and card ideas are quite welcome.)

[Nerdling Wagonwheel]

More to come but this is all for now

Airo Pikeman 

LVL 4 Wind Warrior Effect

ATK/1800 DEF/1200

When this monster battles a  Beast, Winged-Beast, or Beast-Warrior monster it gains 800 attack during damage calculation only. Destroy one face up "Airo" monster you control then target one spell/trap on your opponent's side of the field destroy it.

Airo Assassin

LVL 5 WIND Warrior/Effect

Once per turn you can target one monster your opponent controls If  its DEF is lower than this cards ATK  destroy, it this card cannot attack the turn you activate this effect and face down cards destroyed by this effect do not activate their flip effects. Once per turn you can destroy one "Airo" monster you control and increase this cards attack by the attack the destroyed monster had on the field.

ATK/2000 DEF/1000

Airo Trickstar

LVL 3 WIND Fairy/Effect

When this card is attacked swap its ATK and DEF (for damage calculation only). This monster can change its level to match the level of one "Airo" monster you control until the end of your turn.

ATK/0 DEF/2100

Airo Featherbrand

LVL 3 WIND Winged-Beast/Effect

This card gains 100 ATK for every "Airo" monster in the GY. If this monster is used in the Xyz summon of  an "Airo" Xyz monster it gains this cards previous effect.

ATK/1200 DEF/800

Airo Stormgazer

RANK 8 WIND Spellcaster/Xyz/Effect

3 level 8 "Airo" monsters
When an opponent's monster gains ATK this monster gains the same amount of ATK x2. Once per turn you can remove one overlay unit and destroy all Spell/Trap cards your opponent controls. Once per turn you can remove one overlay unit from this card and special summon one "Airo" monster from the GY.

Airo Stormhawk

LVL 8 WIND Winged-Beast/Effect 

You can special summon this card from your hand if you control no monsters and if you do special summon one level four or lower "Airo" monster from your deck.