| Name | Edition | Colour | Type | Cost | Power | Rarity | |
|---|---|---|---|---|---|---|---|
| Aetherplasm | GP | Blue | Creature - Illusion | 2UU | 1/1 | Uncommon | 3.12 |
| Belltower Sphinx | RA | Blue | Creature - Sphinx | 4U | 2/5 | Uncommon | 2.76 |
| Cerulean Sphinx | RA | Blue | Creature - Sphinx | 4UU | 5/5 | Rare | 2.99 |
| Compulsive Research | RA | Blue | Sorcery | 2U | Common | 2.85 | |
| Convolute | RA | Blue | Instant | 2U | Common | 2.81 | |
| Copy Enchantment | RA | Blue | Enchantment | 2U | Rare | 4.43 | |
| Court Hussar | DI | Blue | Creature - Vedalken Knight | 2U | 1/3 | Uncommon | 3.66 |
| 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 |
| Dizzy Spell | RA | Blue | Instant | U | Common | 2.80 | |
| Drake Familiar | RA | Blue | Creature - Drake | 1U | 2/1 | Common | 2.80 |
| Dream Leash | RA | Blue | Enchantment - Aura | 3UU | Rare | 3.09 | |
| Drift of Phantasms | RA | Blue | Creature - Spirit | 2U | 0/5 | Common | 2.83 |
| Drowned Rusalka | GP | Blue | Creature - Spirit | U | 1/1 | Uncommon | 3.12 |
| Enigma Eidolon | DI | Blue | Creature - Spirit | 3U | 2/2 | Common | 3.33 |
| Ethereal Usher | RA | Blue | Creature - Spirit | 5U | 2/3 | Uncommon | 2.74 |
| Eye of the Storm | RA | Blue | Enchantment | 5UU | Rare | 3.14 | |
| Flight of Fancy | RA | Blue | Enchantment - Aura | 3U | Common | 2.81 | |
| Flow of Ideas | RA | Blue | Sorcery | 5U | Uncommon | 2.82 | |
| Followed Footsteps | RA | Blue | Enchantment - Aura | 3UU | Rare | 3.82 | |
| Frazzle | GP | Blue | Instant | 3U | Uncommon | 3.03 | |
| Gigadrowse | GP | Blue | Instant | U | Common | 2.98 | |
| 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 | |
| Helium Squirter | DI | Blue | Creature - Beast Mutant | 4U | 0/0 | Common | 3.33 |
| Hunted Phantasm | RA | Blue | Creature - Spirit | 1UU | 4/6 | Rare | 3.19 |
| Induce Paranoia | RA | Blue | Instant | 2UU | Common | 2.82 | |
| Infiltrator's Magemark | GP | Blue | Enchantment - Aura | 2U | Common | 2.96 | |
| Leyline of Singularity | GP | Blue | Enchantment | 2UU | Rare | 3.29 | |
| Lore Broker | RA | Blue | Creature - Human Rogue | 1U | 1/1 | Uncommon | 2.83 |
| Mark of Eviction | RA | Blue | Enchantment - Aura | U | Uncommon | 2.75 | |
| Mimeofacture | GP | Blue | Sorcery | 3U | Rare | 3.26 | |
| Mnemonic Nexus | RA | Blue | Instant | 3U | Uncommon | 2.82 | |
| Muddle the Mixture | RA | Blue | Instant | UU | Common | 2.83 | |
| Novijen Sages | DI | Blue | Creature - Human Advisor Mutant | 4UU | 0/0 | Rare | 3.22 |
| Ocular Halo | DI | Blue | Enchantment - Aura | 3U | Common | 3.33 | |
| Peel from Reality | RA | Blue | Instant | 1U | Common | 2.80 | |
| Plaxmanta | DI | Blue | Creature - Beast | 1U | 2/2 | Uncommon | 3.59 |
| Psychic Possession | DI | Blue | Enchantment - Aura | 2UU | Rare | 3.11 | |
| Quickchange | RA | Blue | Instant | 1U | Common | 2.80 | |
| Quicken | GP | Blue | Instant | U | Rare | 3.56 | |
| Remand | RA | Blue | Instant | 1U | Uncommon | 4.07 | |
| Repeal | GP | Blue | Instant | XU | Common | 2.99 | |
| Runeboggle | GP | Blue | Instant | 2U | Common | 2.96 | |
| Silkwing Scout | DI | Blue | Creature - Faerie Scout | 2U | 2/1 | Common | 3.33 |
| Sky Swallower | GP | Blue | Creature - Leviathan | 3UU | 8/8 | Rare | 3.06 |
| Skyscribing | DI | Blue | Instant | XUU | Uncommon | 3.52 | |
| Snapping Drake | RA | Blue | Creature - Drake | 3U | 3/2 | Common | 2.80 |
| Spawnbroker | RA | Blue | Creature - Human Wizard | 2U | 1/1 | Rare | 3.03 |
| Spell Snare | DI | Blue | Instant | U | Uncommon | 4.54 | |
| Stasis Cell | RA | Blue | Enchantment - Aura | 4U | Common | 2.80 | |
| Steamcore Weird | GP | Blue | Creature - Weird | 3U | 1/3 | Common | 2.96 |
| Stratozeppelid | GP | Blue | Creature - Beast | 4U | 4/4 | Uncommon | 3.11 |
| Surveilling Sprite | RA | Blue | Creature - Faerie Rogue | 1U | 1/1 | Common | 2.81 |
| Tattered Drake | RA | Blue | Creature - Zombie Drake | 4U | 2/2 | Common | 2.80 |
| Telling Time | RA | Blue | Instant | 1U | Uncommon | 3.02 | |
| Terraformer | RA | Blue | Creature - Human Wizard | 2U | 2/2 | Common | 2.80 |
| Thunderheads | GP | Blue | Instant | 2U | Uncommon | 3.11 | |
| Tidespout Tyrant | DI | Blue | Creature - Djinn | 5UUU | 5/5 | Rare | 3.99 |
| Tidewater Minion | RA | Blue | Creature - Elemental | 4UU | 4/4 | Common | 2.75 |
| Torch Drake | GP | Blue | Creature - Drake | 3U | 2/2 | Common | 2.96 |
| Train of Thought | GP | Blue | Sorcery | 1U | Common | 2.97 | |
| Tunnel Vision | RA | Blue | Sorcery | 5U | Rare | 3.09 | |
| 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 Plotter | GP | Blue | Creature - Vedalken Wizard | 2U | 1/1 | Uncommon | 3.12 |
| Vertigo Spawn | GP | Blue | Creature - Spirit | 1U | 0/3 | Uncommon | 3.12 |
| Vigean Graftmage | DI | Blue | Creature - Vedalken Wizard Mutant | 2U | 2/2 | Uncommon | 3.51 |
| Vision Skeins | DI | Blue | Instant | 1U | Common | 3.33 | |
| 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 |