Keyword: Flying

Flying
: Add one mana of any color.

Flying
Whenever Hypnotic Specter deals damage to an opponent, that player discards a card at random.

Flying, vigilance

Flying
Whenever a creature dealt damage by Sengir Bats this turn dies, put a +1/+1 counter on Sengir Bats.

Flying
: Mesa Falcon gets +0/+1 until end of turn.

Flying
Whenever a creature dealt damage by Baron Sengir this turn dies, put a +2/+2 counter on Baron Sengir.
: Regenerate another target Vampire.

Flying, protection from red

Flying
Whenever a creature dealt damage by Sengir Bats this turn dies, put a +1/+1 counter on Sengir Bats.

Flying
Other Faerie creatures you control get +0/+1.
: Other Faerie creatures you control get +1/+0 until end of turn.

Flying
: Mesa Falcon gets +0/+1 until end of turn.

Flying
When Giant Albatross dies, you may pay . If you do, for each creature that dealt damage to Giant Albatross this turn, destroy that creature unless its controller pays 2 life. A creature destroyed this way can’t be regenerated.

Flying

Flying, protection from red

Flying

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

Flying
At the beginning of your upkeep, sacrifice Junún Efreet unless you pay .

Flying
Tetravus enters the battlefield with three +1/+1 counters on it.
At the beginning of your upkeep, you may remove any number of +1/+1 counters from Tetravus. If you do, create that many 1/1 colorless Tetravite artifact creature tokens. They each have flying and “This creature can’t be enchanted.”
At the beginning of your upkeep, you may exile any number of tokens created with Tetravus. If you do, put that many +1/+1 counters on Tetravus.

Flying, vigilance

Flying
: Regenerate Ghost Ship.

Flying
Tetravus enters the battlefield with three +1/+1 counters on it.
At the beginning of your upkeep, you may remove any number of +1/+1 counters from Tetravus. If you do, create that many 1/1 colorless Tetravite artifact creature tokens. They each have flying and “This creature can’t be enchanted.”
At the beginning of your upkeep, you may exile any number of tokens created with Tetravus. If you do, put that many +1/+1 counters on Tetravus.

Flying

Flying
, : Crimson Manticore deals 1 damage to target attacking or blocking creature.

Flying (This creature can’t be blocked except by creatures with flying or reach.)
First strike (This creature deals combat damage before creatures without first strike.)
At the beginning of your upkeep, you may sacrifice an artifact. If you don’t, tap Yawgmoth Demon and it deals 2 damage to you.

Flying
Clockwork Avian enters the battlefield with four +1/+0 counters on it.
At end of combat, if Clockwork Avian attacked or blocked this combat, remove a +1/+0 counter from it.
, : Put up to X +1/+0 counters on Clockwork Avian. This ability can’t cause the total number of +1/+0 counters on Clockwork Avian to be greater than four. Activate this ability only during your upkeep.

Flying
At the beginning of your upkeep, sacrifice Junún Efreet unless you pay .