Keyword: Flying

Flying
: Balshan Collaborator gets +1/+1 until end of turn.

Flying
When Soul Scourge enters the battlefield, target player loses 3 life.
When Soul Scourge leaves the battlefield, that player gains 3 life.

Flying
, Sacrifice Hydromorph Gull: Counter target spell that targets a creature you control.

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

Flying
Whenever Abyssal Specter deals damage to a player, that player discards a card.

Flying
, Sacrifice Lieutenant Kirtar: Exile target attacking creature.

Flying
Whenever a creature dealt damage by Vampiric Dragon this turn dies, put a +1/+1 counter on Vampiric Dragon.
: Vampiric Dragon deals 1 damage to target creature.

Flying, protection from red

Flying
Whenever Cursed Monstrosity becomes the target of a spell or ability, sacrifice it unless you discard a land card.

Flying

Flying
Whenever a creature dealt damage by Repentant Vampire this turn dies, put a +1/+1 counter on Repentant Vampire.
Threshold — As long as seven or more cards are in your graveyard, Repentant Vampire is white and has “: Destroy target black creature.”

Flying
Your maximum hand size is reduced by three.

Flying
, Discard a card: Stalking Bloodsucker gets +2/+2 until end of turn.

Flying
Your maximum hand size is reduced by four.

Flying
Whenever a creature with flying dies, put a +1/+1 counter on Soulcatcher.

Flying, vigilance
Threshold — As long as seven or more cards are in your graveyard, Wayward Angel gets +3/+3, is black, has trample, and has “At the beginning of your upkeep, sacrifice a creature.”

Flying
, Discard a card: Return Amugaba to its owner’s hand.

Flying (This creature can’t be blocked except by creatures with flying or reach.)
: Target player reveals the top card of their library.

Flying (This creature can’t be blocked except by creatures with flying or reach.)
: Aven Flock gets +0/+1 until end of turn.

Flying (This creature can’t be blocked except by creatures with flying or reach.)
When Aven Cloudchaser enters the battlefield, destroy target enchantment.

Flying (This creature can’t be blocked except by creatures with flying or reach.)
When Aven Fisher dies, you may draw a card.

Flying
, Discard a card: Return Balshan Griffin to its owner’s hand.

Flying
Threshold — As long as seven or more cards are in your graveyard, Childhood Horror gets +2/+2 and can’t block.

Flying
Cognivore’s power and toughness are each equal to the number of instant cards in all graveyards.

Flying, protection from all colors