| Name | Edition | Colour | Type | Cost | Power | Rarity | |
|---|---|---|---|---|---|---|---|
| Academy Researchers | 10E | Blue | Creature - Human Wizard | 1UU | 2/2 | Uncommon | 0.20 |
| Adarkar Windform | CS | Blue | Snow Creature - Illusion | 4U | 3/3 | Uncommon | 3.52 |
| Aeon Chronicler | PC | Blue | Creature - Avatar | 3UU | */* | Rare | 0.85 |
| Aetherplasm | GP | Blue | Creature - Illusion | 2UU | 1/1 | Uncommon | 3.12 |
| Air Elemental | 10E | Blue | Creature - Elemental | 3UU | 4/4 | Uncommon | 0.17 |
| Ambassador Laquatus | 10E | Blue | Legendary Creature - Merfolk Wizard | 1UU | 1/3 | Rare | 1.48 |
| Ancestral Vision | TSN | Blue | Sorcery | Rare | 5.43 | ||
| Aquamorph Entity | PC | Blue | Creature - Shapeshifter | 2UU | */* | Common | 0.11 |
| Arcanis the Omnipotent | 10E | Blue | Legendary Creature - Wizard | 3UUU | 3/4 | Rare | 1.37 |
| Arcum Dagsson | CS | Blue | Legendary Creature - Human Artificer | 3U | 2/2 | Rare | 3.40 |
| Aura Graft | 10E | Blue | Instant | 1U | Uncommon | 0.17 | |
| Auramancer's Guise | PC | Blue | Enchantment - Aura | 2UU | Uncommon | 0.21 | |
| Aven Fisher | 10E | Blue | Creature - Bird Soldier | 3U | 2/2 | Common | 0.10 |
| Aven Windreader | 10E | Blue | Creature - Bird Soldier Wizard | 3UU | 3/3 | Common | 0.10 |
| Balduvian Frostwaker | CS | Blue | Creature - Human Wizard | 2U | 1/1 | Uncommon | 3.52 |
| Belltower Sphinx | RA | Blue | Creature - Sphinx | 4U | 2/5 | Uncommon | 2.76 |
| Bewilder | TSN | Blue | Instant | 2U | Common | 0.10 | |
| Body Double | PC | Blue | Creature - Shapeshifter | 4U | 0/0 | Rare | 1.19 |
| Boomerang | 10E | Blue | Instant | UU | Common | 0.16 | |
| Braids, Conjurer Adept | PC | Blue | Legendary Creature - Human Wizard | 2UU | 2/2 | Rare | 0.51 |
| Brine Elemental | TSN | Blue | Creature - Elemental | 4UU | 5/4 | Uncommon | 0.21 |
| Cancel | TSN | Blue | Instant | 1UU | Common | 0.26 | |
| Cancel | 10E | Blue | Instant | 1UU | Common | 0.24 | |
| Careful Consideration | TSN | Blue | Instant | 2UU | Uncommon | 0.31 | |
| Cephalid Constable | 10E | Blue | Creature - Cephalid Wizard | 1UU | 1/1 | Rare | 0.53 |
| Cerulean Sphinx | RA | Blue | Creature - Sphinx | 4UU | 5/5 | Rare | 2.99 |
| Chronozoa | PC | Blue | Creature - Illusion | 3U | 3/3 | Rare | 0.59 |
| Clockspinning | TSN | Blue | Instant | U | Common | 0.12 | |
| Clone | 10E | Blue | Creature - Shapeshifter | 3U | 0/0 | Rare | 1.01 |
| Cloud Elemental | 10E | Blue | Creature - Elemental | 2U | 2/3 | Common | 0.10 |
| Cloud Sprite | 10E | Blue | Creature - Faerie | U | 1/1 | Common | 0.13 |
| Commandeer | CS | Blue | Instant | 5UU | Rare | 3.90 | |
| Compulsive Research | RA | Blue | Sorcery | 2U | Common | 2.85 | |
| Controvert | CS | Blue | Instant | 2UU | Uncommon | 3.54 | |
| Convolute | RA | Blue | Instant | 2U | Common | 2.81 | |
| Copy Enchantment | RA | Blue | Enchantment | 2U | Rare | 4.43 | |
| Coral Trickster | TSN | Blue | Creature - Merfolk Rogue | 1U | 2/1 | Common | 0.10 |
| Counsel of the Soratami | 10E | Blue | Sorcery | 2U | Common | 0.11 | |
| Counterbalance | CS | Blue | Enchantment | UU | Uncommon | 4.91 | |
| Court Hussar | DI | Blue | Creature - Vedalken Knight | 2U | 1/3 | Uncommon | 3.66 |
| Crafty Pathmage | 10E | Blue | Creature - Human Wizard | 2U | 1/1 | Common | 0.10 |
| Crookclaw Transmuter | TSN | Blue | Creature - Bird Wizard | 3U | 3/1 | Common | 0.10 |
| Crystal Seer | GP | Blue | Creature - Vedalken Wizard | 4U | 2/2 | Common | 2.96 |
| Cytoplast Manipulator | DI | Blue | Creature - Human Wizard Mutant | 2UU | 0/0 | Rare | 3.66 |
| Dandan | TSS | Blue | Creature - Fish | UU | 4/1 | Common | 3.64 |
| Deep-Sea Kraken | TSN | Blue | Creature - Kraken | 7UUU | 6/6 | Rare | 0.66 |
| Dehydration | 10E | Blue | Enchantment - Aura | 3U | Common | 0.10 | |
| Deluge | 10E | Blue | Instant | 2U | Uncommon | 0.16 | |
| Denizen of the Deep | 10E | Blue | Creature - Serpent | 6UU | 11/11 | Rare | 0.43 |
| Dichotomancy | PC | Blue | Sorcery | 7UU | Rare | 0.39 | |
| Discombobulate | 10E | Blue | Instant | 2UU | Uncommon | 0.18 | |
| Dismal Failure | PC | Blue | Instant | 2UU | Uncommon | 0.20 | |
| Dizzy Spell | RA | Blue | Instant | U | Common | 2.80 | |
| Draining Whelk | TSN | Blue | Creature - Illusion | 4UU | 1/1 | Rare | 0.83 |
| Drake Familiar | RA | Blue | Creature - Drake | 1U | 2/1 | Common | 2.80 |
| Dream Leash | RA | Blue | Enchantment - Aura | 3UU | Rare | 3.08 | |
| Dream Stalker | TSN | Blue | Creature - Illusion | 1U | 1/5 | Common | 0.10 |
| Dreamborn Muse | 10E | Blue | Creature - Spirit | 2UU | 2/2 | Rare | 0.54 |
| Dreamscape Artist | PC | Blue | Creature - Human Spellshaper | 1U | 1/1 | Common | 0.11 |
| Drelnoch | CS | Blue | Creature - Yeti Mutant | 4U | 3/3 | Common | 3.55 |
| Drift of Phantasms | RA | Blue | Creature - Spirit | 2U | 0/5 | Common | 2.83 |
| Drifter il-Dal | TSN | Blue | Creature - Human Wizard | U | 2/1 | Common | 0.11 |
| Drowned Rusalka | GP | Blue | Creature - Spirit | U | 1/1 | Uncommon | 3.12 |
| Enigma Eidolon | DI | Blue | Creature - Spirit | 3U | 2/2 | Common | 3.33 |
| Errant Ephemeron | TSN | Blue | Creature - Illusion | 6U | 4/4 | Common | 0.11 |
| Erratic Mutation | PC | Blue | Instant | 2U | Common | 0.11 | |
| Eternity Snare | TSN | Blue | Enchantment - Aura | 5U | Common | 0.10 | |
| Ethereal Usher | RA | Blue | Creature - Spirit | 5U | 2/3 | Uncommon | 2.74 |
| Evacuation | 10E | Blue | Instant | 3UU | Rare | 0.88 | |
| Eye of the Storm | RA | Blue | Enchantment | 5UU | Rare | 3.14 | |
| Fathom Seer | TSN | Blue | Creature - Illusion | 1U | 1/3 | Common | 0.11 |
| Flashfreeze | CS | Blue | Instant | 1U | Uncommon | 3.82 | |
| Flashfreeze | 10E | Blue | Instant | 1U | Uncommon | 0.47 | |
| Fledgling Mawcor | TSN | Blue | Creature - Beast | 3U | 2/2 | Uncommon | 0.15 |
| Flight of Fancy | RA | Blue | Enchantment - Aura | 3U | Common | 2.81 | |
| Flow of Ideas | RA | Blue | Sorcery | 5U | Uncommon | 2.82 | |
| Flying Men | TSS | Blue | Creature - Human | U | 1/1 | Common | 4.31 |
| Fog Elemental | 10E | Blue | Creature - Elemental | 2U | 4/4 | Uncommon | 0.16 |
| Followed Footsteps | RA | Blue | Enchantment - Aura | 3UU | Rare | 3.82 | |
| Fool's Demise | TSN | Blue | Enchantment - Aura | 4U | Uncommon | 0.15 | |
| Frazzle | GP | Blue | Instant | 3U | Uncommon | 3.03 | |
| Frost Raptor | CS | Blue | Snow Creature - Bird | 2U | 2/2 | Common | 3.55 |
| Frozen Aether | PC | Blue | Enchantment | 3U | Uncommon | 0.21 | |
| Frozen Solid | CS | Blue | Enchantment - Aura | 1UU | Common | 3.57 | |
| Fugitive Wizard | 10E | Blue | Creature - Human Wizard | U | 1/1 | Common | 0.10 |
| Ghost Ship | TSS | Blue | Creature - Spirit | 2UU | 2/4 | Uncommon | 3.65 |
| Giant Oyster | TSS | Blue | Creature - Oyster | 2UU | 0/3 | Uncommon | 3.65 |
| Gigadrowse | GP | Blue | Instant | U | Common | 2.98 | |
| Gossamer Phantasm | PC | Blue | Creature - Illusion | 1U | 2/1 | Common | 0.11 |
| Govern the Guildless | DI | Blue | Sorcery | 5U | Rare | 3.13 | |
| Grayscaled Gharial | RA | Blue | Creature - Crocodile | U | 1/1 | Common | 2.80 |
| Grozoth | RA | Blue | Creature - Leviathan | 6UUU | 9/9 | Rare | 2.99 |
| Halcyon Glaze | RA | Blue | Enchantment | 1UU | Uncommon | 2.81 | |
| Hatching Plans | GP | Blue | Enchantment | 1U | Rare | 3.08 | |
| Heidar, Rimewind Master | CS | Blue | Legendary Creature - Human Wizard | 4U | 3/3 | Rare | 3.48 |
| Helium Squirter | DI | Blue | Creature - Beast Mutant | 4U | 0/0 | Common | 3.33 |
| Horseshoe Crab | 10E | Blue | Creature - Crab | 2U | 1/3 | Common | 0.11 |
| Hunted Phantasm | RA | Blue | Creature - Spirit | 1UU | 4/6 | Rare | 3.19 |
| Hurkyl's Recall | 10E | Blue | Instant | 1U | Rare | 1.42 | |
| Induce Paranoia | RA | Blue | Instant | 2UU | Common | 2.82 | |
| Infiltrator's Magemark | GP | Blue | Enchantment - Aura | 2U | Common | 2.96 | |
| Ixidron | TSN | Blue | Creature - Illusion | 3UU | */* | Rare | 0.48 |
| Jodah's Avenger | PC | Blue | Creature - Shapeshifter | 5U | 4/4 | Uncommon | 0.17 |
| Jokulmorder | CS | Blue | Creature - Leviathan | 4UUU | 12/12 | Rare | 3.35 |
| Krovikan Mist | CS | Blue | Creature - Illusion | 1U | */* | Common | 3.55 |
| Krovikan Whispers | CS | Blue | Enchantment - Aura | 3U | Uncommon | 3.52 | |
| Leviathan | TSS | Blue | Creature - Leviathan | 5UUUU | 10/10 | Rare | 3.72 |
| Leyline of Singularity | GP | Blue | Enchantment | 2UU | Rare | 3.29 | |
| Looter il-Kor | TSN | Blue | Creature - Kor Rogue | 1U | 1/1 | Common | 0.13 |
| Lord of Atlantis | TSS | Blue | Creature - Merfolk Lord | UU | 2/2 | Rare | 5.58 |
| Lore Broker | RA | Blue | Creature - Human Rogue | 1U | 1/1 | Uncommon | 2.83 |
| Lumengrid Warden | 10E | Blue | Creature - Human Wizard | 1U | 1/3 | Common | 0.10 |
| Magus of the Bazaar | PC | Blue | Creature - Human Wizard | 1U | 0/1 | Rare | 0.70 |
| Magus of the Jar | TSN | Blue | Creature - Human Wizard | 3UU | 3/3 | Rare | 0.63 |
| Mahamoti Djinn | 10E | Blue | Creature - Djinn | 4UU | 5/6 | Rare | 0.42 |
| March of the Machines | 10E | Blue | Enchantment | 3U | Rare | 0.46 | |
| Mark of Eviction | RA | Blue | Enchantment - Aura | U | Uncommon | 2.75 | |
| Martyr of Frost | CS | Blue | Creature - Human Wizard | U | 1/1 | Common | 3.56 |
| Merfolk Assassin | TSS | Blue | Creature - Merfolk Assassin | UU | 1/2 | Uncommon | 3.93 |
| Merfolk Looter | 10E | Blue | Creature - Merfolk Rogue | 1U | 1/1 | Uncommon | 0.15 |
| Merfolk Thaumaturgist | PC | Blue | Creature - Merfolk Wizard | 2U | 1/2 | Common | 0.11 |
| Mimeofacture | GP | Blue | Sorcery | 3U | Rare | 3.26 | |
| Mind Bend | 10E | Blue | Instant | U | Rare | 0.35 | |
| Mistform Ultimus | TSS | Blue | Legendary Creature - Illusion | 3U | 3/3 | Rare | 3.70 |
| Mnemonic Nexus | RA | Blue | Instant | 3U | Uncommon | 2.82 | |
| Moonlace | TSN | Blue | Instant | U | Rare | 0.34 | |
| Muddle the Mixture | RA | Blue | Instant | UU | Common | 2.83 | |
| Mystical Teachings | TSN | Blue | Instant | 3U | Common | 0.13 | |
| Novijen Sages | DI | Blue | Creature - Human Advisor Mutant | 4UU | 0/0 | Rare | 3.22 |
| Ocular Halo | DI | Blue | Enchantment - Aura | 3U | Common | 3.33 | |
| Ophidian Eye | TSN | Blue | Enchantment - Aura | 2U | Common | 0.10 | |
| Ovinize | PC | Blue | Instant | 1U | Uncommon | 0.20 | |
| Ovinomancer | TSS | Blue | Creature - Human Wizard | 2U | 0/1 | Uncommon | 3.64 |
| Paradox Haze | TSN | Blue | Enchantment - Aura | 2U | Uncommon | 0.29 | |
| Peek | 10E | Blue | Instant | U | Common | 0.12 | |
| Peel from Reality | RA | Blue | Instant | 1U | Common | 2.80 | |
| Perilous Research | CS | Blue | Instant | 1U | Uncommon | 3.67 | |
| Persuasion | 10E | Blue | Enchantment - Aura | 3UU | Rare | 0.29 | |
| Phantom Warrior | 10E | Blue | Creature - Illusion Warrior | 1UU | 2/2 | Rare | 0.24 |
| Piracy Charm | PC | Blue | Instant | U | Common | 0.12 | |
| Pirate Ship | TSS | Blue | Creature - Human Pirate | 4U | 4/3 | Rare | 3.83 |
| Plagiarize | 10E | Blue | Instant | 3U | Rare | 0.35 | |
| Plaxmanta | DI | Blue | Creature - Beast | 1U | 2/2 | Uncommon | 3.59 |
| Pongify | PC | Blue | Instant | U | Uncommon | 0.28 | |
| Primal Plasma | PC | Blue | Creature - Elemental Shapeshifter | 3U | */* | Common | 0.14 |
| Prodigal Sorcerer | TSS | Blue | Creature - Human Wizard | 2U | 1/1 | Common | 3.76 |
| Psionic Blast | TSS | Blue | Instant | 2U | Uncommon | 8.51 | |
| Psionic Sliver | TSN | Blue | Creature - Sliver | 4U | 2/2 | Rare | 0.59 |
| Psychic Possession | DI | Blue | Enchantment - Aura | 2UU | Rare | 3.11 | |
| Puppeteer | 10E | Blue | Creature - Human Wizard | 2U | 1/2 | Uncommon | 0.19 |
| Quickchange | RA | Blue | Instant | 1U | Common | 2.80 | |
| Quicken | GP | Blue | Instant | U | Rare | 3.56 | |
| Reality Acid | PC | Blue | Enchantment - Aura | 2U | Common | 0.12 | |
| Remand | RA | Blue | Instant | 1U | Uncommon | 4.07 | |
| Reminisce | 10E | Blue | Sorcery | 2U | Uncommon | 0.16 | |
| Remove Soul | 10E | Blue | Instant | 1U | Common | 0.17 | |
| Repeal | GP | Blue | Instant | XU | Common | 2.99 | |
| Riftwing Cloudskate | TSN | Blue | Creature - Illusion | 3UU | 2/2 | Uncommon | 0.32 |
| Rimefeather Owl | CS | Blue | Snow Creature - Bird | 5UU | */* | Rare | 3.44 |
| Rimewind Cryomancer | CS | Blue | Creature - Human Wizard | 3U | 2/3 | Uncommon | 3.52 |
| Rimewind Taskmage | CS | Blue | Creature - Human Wizard | 1U | 1/2 | Common | 3.55 |
| Riptide Pilferer | PC | Blue | Creature - Merfolk Rogue | 1U | 1/1 | Uncommon | 0.17 |
| Robe of Mirrors | 10E | Blue | Enchantment - Aura | U | Common | 0.10 | |
| Ronom Serpent | CS | Blue | Snow Creature - Serpent | 5U | 5/6 | Common | 3.55 |
| Rootwater Commando | 10E | Blue | Creature - Merfolk | 2U | 2/2 | Common | 0.10 |
| Rootwater Matriarch | 10E | Blue | Creature - Merfolk | 2UU | 2/3 | Rare | 0.61 |
| Rune Snag | CS | Blue | Instant | 1U | Common | 3.98 | |
| Runeboggle | GP | Blue | Instant | 2U | Common | 2.96 | |
| Sage of Epityr | TSN | Blue | Creature - Human Wizard | U | 1/1 | Common | 0.13 |
| Sage Owl | 10E | Blue | Creature - Bird | 1U | 1/1 | Common | 0.10 |
| Scalpelexis | 10E | Blue | Creature - Beast | 4U | 1/5 | Rare | 0.83 |
| Screeching Sliver | TSN | Blue | Creature - Sliver | U | 1/1 | Common | 0.13 |
| Sea Monster | 10E | Blue | Creature - Serpent | 4UU | 6/6 | Common | 0.10 |
| Serendib Sorcerer | PC | Blue | Creature - Human Wizard | 1UU | 1/1 | Rare | 0.45 |
| Serra Sphinx | PC | Blue | Creature - Sphinx | 3UU | 4/4 | Rare | 0.75 |
| Shadow Sliver | TSN | Blue | Creature - Sliver | 2U | 1/1 | Common | 0.13 |
| Shaper Parasite | PC | Blue | Creature - Illusion | 1UU | 2/3 | Common | 0.11 |
| Shimmering Wings | 10E | Blue | Enchantment - Aura | U | Common | 0.10 | |
| Sift | 10E | Blue | Sorcery | 3U | Common | 0.11 | |
| Silkwing Scout | DI | Blue | Creature - Faerie Scout | 2U | 2/1 | Common | 3.33 |
| Sindbad | TSS | Blue | Creature - Human | 1U | 1/1 | Uncommon | 3.77 |
| Sky Swallower | GP | Blue | Creature - Leviathan | 3UU | 8/8 | Rare | 3.06 |
| Sky Weaver | 10E | Blue | Creature - Metathran Wizard | 1U | 2/1 | Uncommon | 0.16 |
| Skyscribing | DI | Blue | Instant | XUU | Uncommon | 3.52 | |
| Slipstream Serpent | TSN | Blue | Creature - Serpent | 7U | 6/6 | Common | 0.10 |
| Snapback | TSN | Blue | Instant | 1U | Common | 0.11 | |
| Snapping Drake | RA | Blue | Creature - Drake | 3U | 3/2 | Common | 2.80 |
| Snapping Drake | 10E | Blue | Creature - Drake | 3U | 3/2 | Common | 0.10 |
| Spawnbroker | RA | Blue | Creature - Human Wizard | 2U | 1/1 | Rare | 3.03 |
| Spell Burst | TSN | Blue | Instant | XU | Uncommon | 0.26 | |
| Spell Snare | DI | Blue | Instant | U | Uncommon | 4.54 | |
| Spellshift | PC | Blue | Instant | 3U | Rare | 0.35 | |
| Spiketail Drakeling | TSN | Blue | Creature - Drake | 1UU | 2/2 | Common | 0.11 |
| Spiketail Hatchling | 10E | Blue | Creature - Drake | 1U | 1/1 | Uncommon | 0.19 |
| Sprite Noble | TSN | Blue | Creature - Faerie | 1UU | 2/2 | Rare | 0.45 |
| Stasis Cell | RA | Blue | Enchantment - Aura | 4U | Common | 2.80 | |
| Steamcore Weird | GP | Blue | Creature - Weird | 3U | 1/3 | Common | 2.96 |
| Stormcloud Djinn | TSN | Blue | Creature - Djinn | 4U | 3/3 | Uncommon | 0.15 |
| Stormscape Familiar | TSS | Blue | Creature - Bird | 1U | 1/1 | Common | 3.77 |
| Stratozeppelid | GP | Blue | Creature - Beast | 4U | 4/4 | Uncommon | 3.11 |
| Sunken Hope | 10E | Blue | Enchantment | 3UU | Rare | 0.35 | |
| Surging Aether | CS | Blue | Instant | 3U | Common | 3.55 | |
| Surveilling Sprite | RA | Blue | Creature - Faerie Rogue | 1U | 1/1 | Common | 2.81 |
| Survivor of the Unseen | CS | Blue | Creature - Human Wizard | 2U | 2/1 | Common | 3.56 |
| Synchronous Sliver | PC | Blue | Creature - Sliver | 4U | 3/3 | Common | 0.13 |
| Tattered Drake | RA | Blue | Creature - Zombie Drake | 4U | 2/2 | Common | 2.80 |
| Teferi, Mage of Zhalfir | TSN | Blue | Legendary Creature - Human Wizard | 2UUU | 3/4 | Rare | 3.87 |
| Telekinetic Sliver | TSN | Blue | Creature - Sliver | 2UU | 2/2 | Uncommon | 0.31 |
| Telepathy | 10E | Blue | Enchantment | U | Uncommon | 0.19 | |
| Telling Time | RA | Blue | Instant | 1U | Uncommon | 3.02 | |
| Telling Time | 10E | Blue | Instant | 1U | Uncommon | 0.35 | |
| Temporal Eddy | TSN | Blue | Sorcery | 2UU | Common | 0.10 | |
| Terraformer | RA | Blue | Creature - Human Wizard | 2U | 2/2 | Common | 2.80 |
| Thermal Flux | CS | Blue | Instant | U | Common | 3.55 | |
| Thieving Magpie | 10E | Blue | Creature - Bird | 2UU | 1/3 | Uncommon | 0.17 |
| Think Twice | TSN | Blue | Instant | 1U | Common | 0.15 | |
| Thunderheads | GP | Blue | Instant | 2U | Uncommon | 3.11 | |
| Tidespout Tyrant | DI | Blue | Creature - Djinn | 5UUU | 5/5 | Rare | 3.99 |
| Tidewalker | PC | Blue | Creature - Elemental | 2U | */* | Uncommon | 0.17 |
| Tidewater Minion | RA | Blue | Creature - Elemental | 4UU | 4/4 | Common | 2.75 |
| Tidings | 10E | Blue | Sorcery | 3UU | Uncommon | 0.62 | |
| Time Stop | 10E | Blue | Instant | 4UU | Rare | 0.64 | |
| Time Stretch | 10E | Blue | Sorcery | 8UU | Rare | 1.02 | |
| Timebender | PC | Blue | Creature - Human Wizard | U | 1/1 | Uncommon | 0.17 |
| Tolarian Sentinel | TSN | Blue | Creature - Human Spellshaper | 3U | 1/3 | Common | 0.10 |
| Torch Drake | GP | Blue | Creature - Drake | 3U | 2/2 | Common | 2.96 |
| Train of Thought | GP | Blue | Sorcery | 1U | Common | 2.97 | |
| Traumatize | 10E | Blue | Sorcery | 3UU | Rare | 4.62 | |
| Trickbind | TSN | Blue | Instant | 1U | Rare | 1.63 | |
| Truth or Tale | TSN | Blue | Instant | 1U | Uncommon | 0.27 | |
| Tunnel Vision | RA | Blue | Sorcery | 5U | Rare | 3.08 | |
| Twincast | 10E | Blue | Instant | UU | Rare | 3.39 | |
| Twitch | 10E | Blue | Instant | 2U | Common | 0.10 | |
| Unstable Mutation | TSS | Blue | Enchantment - Aura | U | Common | 3.72 | |
| Unsummon | 10E | Blue | Instant | U | Common | 0.13 | |
| Vacuumelt | GP | Blue | Sorcery | 2U | Uncommon | 3.11 | |
| Vedalken Dismisser | RA | Blue | Creature - Vedalken Wizard | 5U | 2/2 | Common | 2.80 |
| Vedalken Entrancer | RA | Blue | Creature - Vedalken Wizard | 3U | 1/4 | Common | 2.80 |
| Vedalken Mastermind | 10E | Blue | Creature - Vedalken Wizard | UU | 1/2 | Uncommon | 0.26 |
| Vedalken Plotter | GP | Blue | Creature - Vedalken Wizard | 2U | 1/1 | Uncommon | 3.12 |
| Veiling Oddity | PC | Blue | Creature - Illusion | 3U | 2/3 | Common | 0.11 |
| Venarian Glimmer | PC | Blue | Instant | XU | Uncommon | 0.17 | |
| Vertigo Spawn | GP | Blue | Creature - Spirit | 1U | 0/3 | Uncommon | 3.12 |
| Vesuvan Shapeshifter | TSN | Blue | Creature - Shapeshifter | 3UU | 0/0 | Rare | 1.82 |
| Vexing Sphinx | CS | Blue | Creature - Sphinx | 1UU | 4/4 | Rare | 3.48 |
| Vigean Graftmage | DI | Blue | Creature - Vedalken Wizard Mutant | 2U | 2/2 | Uncommon | 3.51 |
| Viscerid Deepwalker | TSN | Blue | Creature - Homarid Warrior | 4U | 2/3 | Common | 0.10 |
| Vision Skeins | DI | Blue | Instant | 1U | Common | 3.33 | |
| Voidmage Husher | TSN | Blue | Creature - Human Wizard | 3U | 2/2 | Uncommon | 0.16 |
| Voidmage Prodigy | TSS | Blue | Creature - Human Wizard | UU | 2/1 | Rare | 4.01 |
| Walk the Aeons | TSN | Blue | Sorcery | 4UU | Rare | 0.61 | |
| Wall of Air | 10E | Blue | Creature - Wall | 1UU | 1/5 | Uncommon | 0.17 |
| Whispers of the Muse | TSS | Blue | Instant | U | Uncommon | 3.87 | |
| Willbender | TSS | Blue | Creature - Human Wizard | 1U | 1/2 | Uncommon | 3.78 |
| Wipe Away | TSN | Blue | Instant | 1UU | Uncommon | 0.28 | |
| Wistful Thinking | PC | Blue | Sorcery | 2U | Common | 0.11 | |
| Wizened Snitches | RA | Blue | Creature - Faerie Rogue | 3U | 1/3 | Uncommon | 2.82 |
| Writ of Passage | DI | Blue | Enchantment - Aura | U | Common | 3.33 | |
| Zephyr Spirit | RA | Blue | Creature - Spirit | 4U | 0/6 | Common | 2.80 |