Canyon Drake

Flying
, Discard a card at random: Canyon Drake gets +2/+0 until end of turn.

Tradewind Rider

Flying
, Tap two untapped creatures you control: Return target permanent to its owner’s hand.

Flailing Drake

Flying
Whenever Flailing Drake blocks or becomes blocked by a creature, that creature gets +1/+1 until end of turn.

Rathi Dragon

Flying (This creature can’t be blocked except by creatures with flying or reach.)
When Rathi Dragon enters the battlefield, sacrifice it unless you sacrifice two Mountains.

Skyshroud Vampire

Flying
Discard a creature card: Skyshroud Vampire gets +2/+2 until end of turn.

Fylamarid

Flying
Fylamarid can’t be blocked by blue creatures.
: Target creature becomes blue until end of turn.

Dracoplasm

Flying
As Dracoplasm enters the battlefield, sacrifice any number of creatures. Dracoplasm’s power becomes the total power of those creatures and its toughness becomes their total toughness.
: Dracoplasm gets +1/+0 until end of turn.

Skyshroud Condor

Cast this spell only if you’ve cast another spell this turn.
Flying

Avenging Angel

Flying
When Avenging Angel dies, you may put it on top of its owner’s library.

Pit Imp

Flying
: Pit Imp gets +1/+0 until end of turn. Activate this ability no more than twice each turn.

Cloudchaser Eagle

Flying
When Cloudchaser Eagle enters the battlefield, destroy target enchantment.

Mawcor

Flying
: Mawcor deals 1 damage to any target.

Angelic Protector

Flying
Whenever Angelic Protector becomes the target of a spell or ability, Angelic Protector gets +0/+3 until end of turn.

Cloud Elemental

Flying
Cloud Elemental can block only creatures with flying.

Frenetic Efreet

Flying
: Flip a coin. If you win the flip, Frenetic Efreet phases out. If you lose the flip, sacrifice Frenetic Efreet. (While it’s phased out, it’s treated as though it doesn’t exist. It phases in before you untap during your next untap step.)

Frenetic Efreet

Flying
: Flip a coin. If you win the flip, Frenetic Efreet phases out. If you lose the flip, sacrifice Frenetic Efreet. (While it’s phased out, it’s treated as though it doesn’t exist. It phases in before you untap during your next untap step.)

Circling Vultures

Flying
You may discard Circling Vultures any time you could cast an instant.
At the beginning of your upkeep, sacrifice Circling Vultures unless you exile the top creature card of your graveyard.

Morinfen

Flying
Cumulative upkeep—Pay 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Timid Drake

Flying
When another creature enters the battlefield, return Timid Drake to its owner’s hand.

Fog Elemental

Flying (This creature can’t be blocked except by creatures with flying or reach.)
When Fog Elemental attacks or blocks, sacrifice it at end of combat.