Flying

: Target creature loses flying until end of turn. ( can be paid with one mana from a snow source.)

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

Flying

When Aura Thief dies, you gain control of all enchantments. (You don't get to move Auras.)

As Chameleon Spirit enters the battlefield, choose a color.

Chameleon Spirit's power and toughness are each equal to the number of permanents of the chosen color your opponents control.

Flying

Cloud Dragon can block only creatures with flying.

: Destroy target creature blocking or blocked by Cromat.

: Cromat gains flying until end of turn.

: Regenerate Cromat.

: Cromat gets +1/+1 until end of turn.

: Put Cromat on top of its owner's library.

Dream Prowler can't be blocked as long as it's attacking alone.

Flying

When Dream Strix becomes the target of a spell, sacrifice it.

When Dream Strix dies, learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

Flying

Suspend 4— (Rather than cast this card from your hand, you may pay and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

Morph—Return two Islands you control to their owner's hand. (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

When Fathom Seer is turned face up, draw two cards.

Flying

Whenever another artifact enters the battlefield under your control, Glaze Fiend gets +2/+2 until end of turn.

Vigilance

Haunting Figment can't be blocked as long as you've cast an instant or sorcery spell this turn.

, Exile Holographic Double from your hand: Choose a creature card in your hand. Conjure a duplicate of it into your hand.

Flying

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

At the beginning of your upkeep, choose a land type. Illusionary Presence gains landwalk of the chosen type until end of turn. (It can't be blocked as long as defending player controls a land of that type.)

Defender, flying, first strike

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Cast this spell only if you've cast another spell this turn.

Flying

At the beginning of your upkeep, if you have a card in hand, return Imaginary Pet to its owner's hand.

Flying

When Jace's Mindseeker enters the battlefield, target opponent mills five cards. You may cast an instant or sorcery spell from among them without paying its mana cost.

Whenever you draw a card, put a +1/+1 counter on Jace's Projection.

: Put a loyalty counter on target Jace planeswalker.

When Labyrinth Guardian becomes the target of a spell, sacrifice it.

Embalm (, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Illusion Warrior with no mana cost. Embalm only as a sorcery.)

When Lumbering Lightshield enters the battlefield, target opponent reveals a nonland card at random from their hand. It perpetually gains "This spell costs more to cast."

: Counter target spell that targets Mistfolk.

: Choose a creature type other than Wall. Target creature becomes that type until end of turn.

Flying

: Mistform Shrieker becomes the creature type of your choice until end of turn.

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

All Slivers have ": This permanent becomes the creature type of your choice in addition to its other types until end of turn."

Mistform Ultimus is every creature type (even if this card isn't on the battlefield).

Mistform Wall has defender as long as it's a Wall.

: Mistform Wall becomes the creature type of your choice until end of turn.

Flying

When Narcomoeba is put into your graveyard from your library, you may put it onto the battlefield.

Flying

Whenever you draw a card, put a +1/+1 counter on Oneirophage.

Defender

When Phantasmal Abomination becomes the target of a spell or ability, sacrifice it.

Flying

When Phantasmal Dragon becomes the target of a spell or ability, sacrifice it.

: Phantasmal Fiend gets +1/-1 until end of turn.

: Switch Phantasmal Fiend's power and toughness until end of turn.

You may have Phantasmal Image enter the battlefield as a copy of any creature on the battlefield, except it's an Illusion in addition to its other types and it has "When this creature becomes the target of a spell or ability, sacrifice it."

Flying

At the beginning of your upkeep, put a +1/+1 counter on Phantasmal Sphere, then sacrifice Phantasmal Sphere unless you pay for each +1/+1 counter on it.

When Phantasmal Sphere leaves the battlefield, target opponent creates an X/X blue Orb creature token with flying, where X is the number of +1/+1 counters on Phantasmal Sphere.

Flying

Flash

When Phantom Steed enters the battlefield, exile another target creature you control until Phantom Steed leaves the battlefield.

Whenever Phantom Steed attacks, create a tapped and attacking token that's a copy of the exiled card, except it's an Illusion in addition to its other types. Sacrifice that token at end of combat.

When Phantom Whelp attacks or blocks, return it to its owner's hand at end of combat. (Return it only if it's on the battlefield.)

: Psionic Entity deals 2 damage to any target and 3 damage to itself.

Flying

When Riftwing Cloudskate enters the battlefield, return target permanent to its owner's hand.

Suspend 3— (Rather than cast this card from your hand, you may pay and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

Sneaky Homunculus can't block or be blocked by creatures with power 2 or greater.

You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control, except it enters with an additional +1/+1 counter on it if it's a creature, it enters with an additional loyalty counter on it if it's a planeswalker, and it isn't legendary.

When Teyo's Lightshield enters the battlefield, put a +1/+1 counter on target creature you control.

As Titan of Littjara enters the battlefield, choose a creature type.

Titan of Littjara is the chosen type in addition to its other types.

Whenever Titan of Littjara enters the battlefield or attacks, you may draw a card for each other creature you control that shares a creature type with it. If you do, discard a card.

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

Whenever Unblinking Bleb or another permanent is turned face up, you may scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)

Defender

Whenever Vertigo Spawn blocks a creature, tap that creature. That creature doesn't untap during its controller's next untap step.

Flying

Players play with their hands revealed.