Aether Adept

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

Aether Figment

Kicker {3} (You may pay an additional {3} as you cast this spell.)
Aether Figment can't be blocked.
If Aether Figment was kicked, it enters with two +1/+1 counters on it.

Air Elemental

Blind Phantasm

Krovikan Mist

Flying
Krovikan Mist's power and toughness are each equal to the number of Illusions on the battlefield.

Lord of the Unreal

Illusion creatures you control get +1/+1 and have hexproof. (They can't be the targets of spells or abilities your opponents control.)

Mahamoti Djinn

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

Phantasmal Bear

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

Phantasmal Dragon

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

Phantom Beast

When Phantom Beast becomes the target of a spell or ability, sacrifice it.

Phantom Warrior

Sower of Temptation

Flying
When Sower of Temptation enters, gain control of target creature for as long as Sower of Temptation remains on the battlefield.

Wall of Air

Defender, flying (This creature can't attack, and it can block creatures with flying.)

Cancel

Counterspell

Curfew

Each player returns a creature they control to its owner's hand.

Disorient

Target creature gets -7/-0 until end of turn.

Evacuation

Return all creatures to their owners' hands.

Fleeting Distraction

Target creature gets -1/-0 until end of turn.
Draw a card.

Jace's Ingenuity

Quicksilver Geyser

Return up to two target nonland permanents to their owners' hands.

Repulse

Return target creature to its owner's hand.
Draw a card.

Summoner's Bane

Counter target creature spell. Create a 2/2 blue Illusion creature token.

Bribery

Search target opponent's library for a creature card and put that card onto the battlefield under your control. Then that player shuffles.

Concentrate

Cultural Exchange

Choose any number of creatures target player controls. Choose the same number of creatures another target player controls. Those players exchange control of those creatures. (This effect lasts indefinitely.)

Divination

Mind Spring

Time Warp

Target player takes an extra turn after this one.

Kraken's Eye

Whenever a player casts a blue spell, you may gain 1 life.

Drake Umbra

Enchant creature
Enchanted creature gets +3/+3 and has flying.
Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

Mind Control

Enchant creature
You control enchanted creature.

Jace, Memory Adept

+1: Draw a card. Target player mills a card.
0: Target player mills ten cards.
−7: Any number of target players each draw twenty cards.