Core Set 2019

When Aviation Pioneer enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying.

{5}{U}{U}: Frilled Sea Serpent can't be blocked this turn.

Flying Whenever you cast an instant or sorcery spell, Aven Wind Mage gets +1/+1 until end of turn.

Counter target spell.

Return target nonland permanent to its owner's hand.

Enchant creature Enchanted creature gets -6/-0. When enchanted creature blocks, destroy it. (The attacking creature remains blocked.)

Counter target creature spell.

Flying

You gain 3 life. Draw a card.

Whenever Star-Crowned Stag attacks, tap target creature defending player controls.

When Trusty Packbeast enters the battlefield, return target artifact card from your graveyard to your hand.

Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Destroy target tapped creature.

Woodland Stream enters the battlefield tapped. {T}: Add {G} or {U}.

As long as you control a Dragon, Kargan Dragonrider has flying. (It can't be blocked except by creatures with flying or reach.)

Radiating Lightning deals 3 damage to target player and 1 damage to each creature that player controls.

Target creature gets +2/+2 and gains flying until end of turn.

Vigilance (Attacking doesn't cause this creature to tap.)

Flying Whenever Pegasus Courser attacks, another target attacking creature gains flying until end of turn.

Forsaken Sanctuary enters the battlefield tapped. {T}: Add {W} or {B}.

Stone Quarry enters the battlefield tapped. {T}: Add {R} or {W}.

Highland Lake enters the battlefield tapped. {T}: Add {U} or {R}.

Meandering River enters the battlefield tapped. {T}: Add {W} or {U}.