Flying (This creature can’t be blocked except by creatures with flying or reach.)

Welkin Tern can block only creatures with flying.

{G}{G}, {T}: Target creature can’t be regenerated this turn. Damage that would be dealt to that creature this turn can’t be prevented or dealt instead to another permanent or player. When the creature dies this turn, exile the creature.

Flying, first strike

{W}{W}: Wild Aesthir gets +2/+0 until end of turn. Activate only once each turn.

Flying

Attacking creatures you control have lifelink.

Flying

Cycling {U} ({U}, Discard this card: Draw a card.)

When you cycle Windcaller Aven, target creature gains flying until end of turn.

Flying, protection from blue

Flying

Landfall — Whenever a land enters the battlefield under your control, Windrider Eel gets +2/+2 until end of turn.

Flying

Morph {2}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

When Wingbeat Warrior is turned face up, target creature gains first strike until end of turn.

Flying

Raid — When Wingmate Roc enters the battlefield, if you attacked this turn, create a 3/4 white Bird creature token with flying.

Whenever Wingmate Roc attacks, you gain 1 life for each attacking creature.

Flying

Melee (Whenever this creature attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.)

When Wormfang Behemoth enters the battlefield, exile all cards from your hand.

When Wormfang Behemoth leaves the battlefield, return the exiled cards to their owner’s hand.

Flying

When Wormfang Manta enters the battlefield, you skip your next turn.

When Wormfang Manta leaves the battlefield, you take an extra turn after this one.

Flying

When Yanling’s Harbinger enters the battlefield, you may search your library and/or graveyard for a card named Mu Yanling, Celestial Wind, reveal it, and put it into your hand. If you search your library this way, shuffle.

Companion — Your starting deck contains at least twenty cards more than the minimum deck size. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.)

Flying

When Yorion enters the battlefield, exile any number of other nonland permanents you own and control. Return those cards to the battlefield at the beginning of the next end step.

Flying

Whenever you cycle or discard a card, target creature gains flying until end of turn.

Flying, vigilance

Flying

Plainswalk (This creature can’t be blocked as long as defending player controls a Plains.)