Flying
: Exile the top card of your library. Until end of turn, you may play that card. (Reveal the card as you exile it.)

Flying
Power-up — : Put three +1/+1 counters on this creature.

Strive — This spell costs more to cast for each target beyond the first.
Any number of target creatures each get +1/+1 and gain flying until end of turn.

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

Inspired — Whenever this creature becomes untapped, you may pay . If you do, create a 2/2 blue Bird enchantment creature token with flying.

Flying
Discard a card: Switch this creature's power and toughness until end of turn.

This creature has flying as long as you control an artifact.

When this creature enters, return target creature to its owner's hand.

Whenever a player casts a creature spell, that player sacrifices a permanent of their choice unless they pay .

Return up to X target creatures to their owners' hands, where X is one plus the number of cards named Aether Burst in all graveyards as you cast this spell.

When this creature enters, choose one —
• Create a 1/1 white Bird creature token with flying.
• Return another target nonland permanent to its owner's hand.
• Draw a card.

Kicker
If this creature was kicked, it enters with two +1/+1 counters on it.
This creature can't be blocked.

Return six target nonland permanents to their owners' hands.

Choose target spell or permanent that's red or green. Its owner puts it on their choice of the top or bottom of their library.

Flash
Enchant creature or Vehicle
When this Aura enters, you get .
Enchanted creature gets -4/-0.

Choose target spell. You get (two energy counters), then you may pay any amount of . Counter that spell unless its controller pays for each paid this way.

Creature spells can't be cast.
Pay 4 life: Destroy this enchantment. It can't be regenerated. Any player may activate this ability.

Flying
When this creature enters, you get .
Whenever this creature attacks, you may pay . If you do, create a 1/1 colorless Servo artifact creature token.

Start your engines!
, : Draw a card.
Max speed — Whenever you draw a card, each opponent mills two cards.

When this creature enters, you get (three energy counters).
, Pay : Scry 1.

Return target permanent you control and target permanent you don't control to their owners' hands.

Enchant creature
Enchanted creature gets +1/+0 and can't be blocked.

Return all attacking creatures to their owner's hand.

: Exile this creature. Return it to the battlefield under its owner's control at the beginning of the next end step.
: This creature can't be blocked this turn.
: This creature gets +1/-1 until end of turn.
: This creature gets -1/+1 until end of turn.

Whenever this creature blocks a creature, you may return this creature to its owner's hand. If you do, you may put a creature card from your hand onto the battlefield blocking that creature.

Gain control of target spell. You may choose new targets for it. (If that spell becomes a permanent, it you control enters.)

When this creature enters, return target nonland permanent to its owner's hand.
Evoke

For each attacking creature, its owner puts it on their choice of the top or bottom of their library.

Flying
At the beginning of your upkeep, you get (three energy counters).
Pay eight : Return all other creatures to their owners' hands. Activate only as a sorcery.

Flying
When this creature enters, you get six .
Pay : Return this creature to its owner's hand.