Inspired -- Whenever Aerie Worshippers becomes untapped, you may pay {2}{U}. If you do, create a 2/2 blue Bird enchantment creature token with flying.
2 /
4
{3}{U}
Airborne Aid
Sorcery
Draw a card for each Bird on the battlefield.
{U}
Artificer's Assistant
Creature - Bird
Flying
Whenever you cast a historic spell, scry 1. (Artifacts, legendaries, and Sagas are historic. To scry 1, look at the top card of your library, then you may put that card on the bottom of your library.)
1 /
1
{2}{U}{U}
Ascending Aven
Creature - Bird Soldier
Flying
Ascending Aven can block only creatures with flying.
Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
3 /
2
{1}{U}
Augury Owl
Creature - Bird
Flying
When Augury Owl enters the battlefield, scry 3. (Look at the top three cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
1 /
1
{3}{U}
Aven Augur
Creature - Bird Wizard
Flying
Sacrifice Aven Augur: Return up to two target creatures to their owners' hands. Activate only during your upkeep.
2 /
2
{6}{U}
Aven Fateshaper
Creature - Bird Wizard
Flying
When Aven Fateshaper enters the battlefield, look at the top four cards of your library, then put them back in any order.
{4}{U}: Look at the top four cards of your library, then put them back in any order.
4 /
5
{3}{U}
Aven Fisher
Creature - Bird Soldier
Flying (This creature can't be blocked except by creatures with flying or reach.)
When Aven Fisher dies, you may draw a card.
2 /
2
{3}{U}
Aven Fleetwing
Creature - Bird Soldier
Flying
Hexproof (This creature can't be the target of spells or abilities your opponents control.)
2 /
2
{3}{U}
Aven Fogbringer
Creature - Bird Wizard
Flying
When Aven Fogbringer enters the battlefield, return target land to its owner's hand.
2 /
1
{3}{U}
Aven Initiate
Creature - Bird Warrior
Flying
Embalm {6}{U} ({6}{U}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Bird Warrior with no mana cost. Embalm only as a sorcery.)
3 /
2
{1}{U}
Esior, Wardwing Familiar
Legendary Creature - Bird
Flying
Spells your opponents cast that target one or more commanders you control cost {3} more to cast.
Partner (You can have two commanders if both have partner.)
1 /
3
{2}{U}
Malcolm, Keen-Eyed Navigator
Legendary Creature - Siren Pirate
Flying
Whenever one or more Pirates you control deal damage to your opponents, you create a Treasure token for each opponent dealt damage. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")
Partner (You can have two commanders if both have partner.)