Keyword: Flying

Flying
Delirium — Whenever Angel of Deliverance deals damage, if there are four or more card types among cards in your graveyard, exile target creature an opponent controls.

Flash
Flying
When Rattlechains enters the battlefield, target Spirit gains hexproof until end of turn.
You may cast Spirit spells as though they had flash.

Flying
At the beginning of your upkeep, mill a card. If an instant or sorcery card was milled this way, transform Aberrant Researcher.

Flying

Flying
You and Humans you control have hexproof.
, Exile a card from your graveyard: Create a 1/1 white Human Soldier creature token.

Flying
Geralf’s Masterpiece gets -1/-1 for each card in your hand.
, Discard three cards: Return Geralf’s Masterpiece from your graveyard to the battlefield tapped.

Flying
When Nephalia Moondrakes enters the battlefield, target creature gains flying until end of turn.
, Exile Nephalia Moondrakes from your graveyard: Creatures you control gain flying until end of turn.

Flying
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Flying (This creature can’t be blocked except by creatures with flying or reach.)
When Aegis Angel enters the battlefield, another target permanent gains indestructible for as long as you control Aegis Angel. (Effects that say “destroy” don’t destroy it. A creature with indestructible can’t be destroyed by damage.)

Flying (This creature can’t be blocked except by creatures with flying or reach.)
Nightmare’s power and toughness are each equal to the number of Swamps you control.

Flying
, Discard two cards: Return Stitchwing Skaab from your graveyard to the battlefield tapped.

Flying
When Apothecary Geist enters the battlefield, if you control another Spirit, you gain 3 life.

Flying (This creature can’t be blocked except by creatures with flying or reach.)
Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1/+1 counter on Sengir Vampire.

Flying
Whenever you cast a creature spell with converted mana cost 3 or less, investigate. (Create a colorless Clue artifact token with “, Sacrifice this artifact: Draw a card.”)

Flying
When Topplegeist enters the battlefield, tap target creature an opponent controls.
Delirium — At the beginning of each opponent’s upkeep, if there are four or more card types among cards in your graveyard, tap target creature that player controls.

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

Flying
Whenever you investigate for the first time each turn, investigate an additional time.

Flying
When Crow of Dark Tidings enters the battlefield or dies, mill two cards. (Put the top two cards of your library into your graveyard.)

Flying
Olivia’s Bloodsworn can’t block.
: Target Vampire gains haste until end of turn.

Flying
, Discard a card: Put two +1/+1 counters on Markov Dreadknight.

Discard a card: Transform Heir of Falkenrath. Activate this ability only once each turn.

Flying
Delirium — Sacrifice another creature: Reaper of Flight Moonsilver gets +2/+1 until end of turn. Activate this ability only if there are four or more card types among cards in your graveyard.

Flying, haste
If a source would deal damage to you, it deals double that damage to you instead.
If a source would deal damage to Goldnight Castigator, it deals double that damage to Goldnight Castigator instead.

Flying
When Goldnight Redeemer enters the battlefield, you gain 2 life for each other creature you control.

Flying
As long as Dearly Departed is in your graveyard, each Human creature you control enters the battlefield with an additional +1/+1 counter on it.