Whenever Aerial Guide attacks, another target attacking creature gains flying until end of turn.
2 /
2
{2}{U}
Aeronaut Tinkerer
Creature - Human Artificer
Aeronaut Tinkerer has flying as long as you control an artifact. (It can't be blocked except by creatures with flying or reach.)
2 /
3
{1}{U}
Aether Swooper
Creature - Vedalken Artificer
Flying
When Aether Swooper enters the battlefield, you get {E}{E} (two energy counters).
Whenever Aether Swooper attacks, you may pay {E}{E}. If you do, create a 1/1 colorless Servo artifact creature token.
1 /
2
{5}{U}
Aethersnipe
Creature - Elemental
When Aethersnipe enters the battlefield, return target nonland permanent to its owner's hand.
Evoke {1}{U}{U} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)
4 /
4
{2}{U}{U}
Archaeomancer
Creature - Human Wizard
When Archaeomancer enters the battlefield, return target instant or sorcery card from your graveyard to your hand.
1 /
2
{3}{U}
Aspiring Aeronaut
Creature - Human Artificer
Flying (This creature can't be blocked except by creatures with flying or reach.)
When Aspiring Aeronaut enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying.
1 /
2
{1}{U}
Augur of Bolas
Creature - Merfolk Wizard
When Augur of Bolas enters the battlefield, look at the top three cards of your library. You may reveal an instant or sorcery card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
1 /
3
{2}{U}
Aviation Pioneer
Creature - Human Artificer
When Aviation Pioneer enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying.
1 /
2
{1}{U}
Blighted Agent
Creature - Phyrexian Human Rogue
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Blighted Agent can't be blocked.
1 /
1
{U}
Brainstorm
Instant
Draw three cards, then put two cards from your hand on top of your library in any order.
{1}{U}
Callous Dismissal
Sorcery
Return target nonland permanent to its owner's hand.
Amass 1. (Put a +1/+1 counter on an Army you control. If you don't control one, create a 0/0 black Zombie Army creature token first.)
{1}{U}
Carnivorous Death-Parrot
Creature - Bird
Flying
At the beginning of your upkeep, sacrifice Carnivorous Death-Parrot unless you say its flavor text.
2 /
2
{1}{U}{U}
Claustrophobia
Enchantment - Aura
Enchant creature
When Claustrophobia enters the battlefield, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.
{2}{U}
Compulsive Research
Sorcery
Target player draws three cards. Then that player discards two cards unless they discard a land card.
{U}{U}
Counterspell
Instant
Counter target spell.
{1}{U}
Daze
Instant
You may return an Island you control to its owner's hand rather than pay this spell's mana cost.
Counter target spell unless its controller pays {1}.
{U}
Delver of Secrets
Creature - Human Wizard
At the beginning of your upkeep, look at the top card of your library. You may reveal that card. If an instant or sorcery card is revealed this way, transform Delver of Secrets.
1 /
1
--
Insectile Aberration
Creature - Human Insect
Flying
1 /
1
{4}{U}
Drelnoch
Creature - Yeti Mutant
Whenever Drelnoch becomes blocked, you may draw two cards.
3 /
3
{U}
Drowner Initiate
Creature - Merfolk Wizard
Whenever a player casts a blue spell, you may pay {1}. If you do, target player mills two cards.
1 /
1
{1}{U}
Etherium Sculptor
Artifact Creature - Vedalken Artificer
Artifact spells you cast cost {1} less to cast.
1 /
2
{1}{U}
Faerie Duelist
Creature - Faerie Rogue
Flash
Flying
When Faerie Duelist enters the battlefield, target creature an opponent controls gets -2/-0 until end of turn.
1 /
2
{3}{U}
Faerie Mechanist
Artifact Creature - Faerie Artificer
Flying
When Faerie Mechanist enters the battlefield, look at the top three cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
2 /
2
{U}
Faerie Seer
Creature - Faerie Wizard
Flying
When Faerie Seer enters the battlefield, scry 2.
1 /
1
{1}{U}
Fathom Seer
Creature - Illusion
Morph--Return two Islands you control to their owner's hand. (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 Fathom Seer is turned face up, draw two cards.
1 /
3
{2}{U}{U}
Foil
Instant
You may discard an Island card and another card rather than pay this spell's mana cost.
Counter target spell.
{2}{U}
Frantic Search
Instant
Draw two cards, then discard two cards. Untap up to three lands.
{5}{U}{U}
Gearseeker Serpent
Creature - Serpent
This spell costs {1} less to cast for each artifact you control.
{5}{U}: Gearseeker Serpent can't be blocked this turn.
5 /
6
{U}
Gearsmith Prodigy
Creature - Human Artificer
Gearsmith Prodigy gets +1/+0 as long as you control an artifact.
1 /
2
{U/P}
Gitaxian Probe
Sorcery
({U/P} can be paid with either {U} or 2 life.)
Look at target player's hand.
Draw a card.
{4}{U}
Gush
Instant
You may return two Islands you control to their owner's hand rather than pay this spell's mana cost.
Draw two cards.
{4}{U}
Helium Squirter
Creature - Beast Mutant
Graft 3 (This creature enters the battlefield with three +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1 counter from this creature onto it.)
{1}: Target creature with a +1/+1 counter on it gains flying until end of turn.
0 /
0
{3}{U}
Hieroglyphic Illumination
Instant
Draw two cards.
Cycling {U} ({U}, Discard this card: Draw a card.)
{U}
Hydroblast
Instant
Choose one --
• Counter target spell if it's red.
• Destroy target permanent if it's red.
{1}{U}
Jace's Erasure
Enchantment
Whenever you draw a card, you may have target player mill a card.
{U}
Jace's Phantasm
Creature - Illusion
Flying
Jace's Phantasm gets +4/+4 as long as an opponent has ten or more cards in their graveyard.
1 /
1
{2}{U}
Jeskai Windscout
Creature - Bird Scout
Flying
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
2 /
1
{3}{U}
Lumengrid Drake
Creature - Drake
Flying
Metalcraft -- When Lumengrid Drake enters the battlefield, if you control three or more artifacts, return target creature to its owner's hand.
2 /
2
{2}{U}
Man-o'-War
Creature - Jellyfish
When Man-o'-War enters the battlefield, return target creature to its owner's hand.
2 /
2
{1}{U}
Mana Leak
Instant
Counter target spell unless its controller pays {3}.
{3}{U}
Mercurial Kite
Creature - Bird
Flying
Whenever Mercurial Kite deals combat damage to a creature, tap that creature. That creature doesn't untap during its controller's next untap step.
2 /
2
{1}{U}
Mind Sculpt
Sorcery
Target opponent mills seven cards.
{2}{U}
Mirran Spy
Creature - Drone
Flying
Whenever you cast an artifact spell, you may untap target creature.
1 /
3
{1}{U}
Miscalculation
Instant
Counter target spell unless its controller pays {2}.
Cycling {2} ({2}, Discard this card: Draw a card.)
{4}{U}
Mulldrifter
Creature - Elemental
Flying
When Mulldrifter enters the battlefield, draw two cards.
Evoke {2}{U} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)
2 /
2
{1}{U}
Narcolepsy
Enchantment - Aura
Enchant creature
At the beginning of each upkeep, if enchanted creature is untapped, tap it.
{3}{U}
Ninja of the Deep Hours
Creature - Human Ninja
Ninjutsu {1}{U} ({1}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever Ninja of the Deep Hours deals combat damage to a player, you may draw a card.
2 /
2
{U}
Opt
Instant
Scry 1.
Draw a card.
{U}
Ponder
Sorcery
Look at the top three cards of your library, then put them back in any order. You may shuffle.
Draw a card.
{U}
Preordain
Sorcery
Scry 2, then draw a card. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)
{4}{U}
Prosperous Pirates
Creature - Human Pirate
When Prosperous Pirates enters the battlefield, create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.")
3 /
4
{2}{U}
Rhystic Study
Enchantment
Whenever an opponent casts a spell, you may draw a card unless that player pays {1}.
{2}{U}
Sailor of Means
Creature - Human Pirate
When Sailor of Means enters the battlefield, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")
1 /
4
{3}{U}
Scholar of Stars
Creature - Human Artificer
When Scholar of Stars enters the battlefield, if you control an artifact, draw a card.
3 /
2
{1}{U}{U}
Shaper Parasite
Creature - Illusion
Morph {2}{U} (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 Shaper Parasite is turned face up, target creature gets +2/-2 or -2/+2 until end of turn.
2 /
3
{1}{U}
Snap
Instant
Return target creature to its owner's hand. Untap up to two lands.
{5}{U}
Somber Hoverguard
Creature - Drone
Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.)
Flying
3 /
2
{1}{U}
Spellweaver Eternal
Creature - Zombie Naga Wizard
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.)
2 /
1
{2}{U}
Stealth Mission
Sorcery
Put two +1/+1 counters on target creature you control. That creature can't be blocked this turn.
{1}{U}{U}
Stitched Drake
Creature - Zombie Drake
As an additional cost to cast this spell, exile a creature card from your graveyard.
Flying
3 /
4
{1}{U}{U}
Stoic Rebuttal
Instant
Metalcraft -- This spell costs {1} less to cast if you control three or more artifacts.
Counter target spell.
{1}{U}
Teferi's Time Twist
Instant
Exile target permanent you control. Return that card to the battlefield under its owner's control at the beginning of the next end step. If it enters the battlefield as a creature, it enters with an additional +1/+1 counter on it.
{4}{U}
Temporal Fissure
Sorcery
Return target permanent to its owner's hand.
Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)
{U}
Thought Scour
Instant
Target player mills two cards.
Draw a card.
{4}{U}
Thoughtcast
Sorcery
Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.)
Draw two cards.
{1}{U}
Thrummingbird
Creature - Phyrexian Bird Horror
Flying
Whenever Thrummingbird deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
1 /
1
{3}{U}
Thunder Drake
Creature - Elemental Drake
Flying
Whenever you cast your second spell each turn, put a +1/+1 counter on Thunder Drake.
2 /
3
{7}{U}
Treasure Cruise
Sorcery
Delve (Each card you exile from your graveyard while casting this spell pays for {1}.)
Draw three cards.
{2}{U}
Trinket Mage
Creature - Human Wizard
When Trinket Mage enters the battlefield, you may search your library for an artifact card with mana value 1 or less, reveal that card, put it into your hand, then shuffle.
2 /
2
{2}{U}
Umara Raptor
Creature - Bird Ally
Flying
Whenever Umara Raptor or another Ally enters the battlefield under your control, you may put a +1/+1 counter on Umara Raptor.
1 /
1
{U}
Unsummon
Instant
Return target creature to its owner's hand.
{2}{U}
Vigean Graftmage
Creature - Vedalken Wizard Mutant
Graft 2 (This creature enters the battlefield with two +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1 counter from this creature onto it.)
{1}{U}: Untap target creature with a +1/+1 counter on it.
0 /
0
{4}{U}{U}
Windcaller Aven
Creature - Bird Wizard
Flying
Cycling {U} ({U}, Discard this card: Draw a card.)
When you cycle Windcaller Aven, target creature gains flying until end of turn.
4 /
3
{1}{U}
Winds of Rebuke
Instant
Return target nonland permanent to its owner's hand. Each player mills two cards.
{U}
Wingcrafter
Creature - Human Wizard
Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.)
As long as Wingcrafter is paired with another creature, both creatures have flying.
1 /
1
{7}
Wretched Gryff
Creature - Eldrazi Hippogriff
Emerge {5}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)