| Name | Color | Type | Cost | Rarity |
| Allied Strategies | Blue | Sorcery | ![]()
| Uncommun |
| Arctic Merfolk | Blue | Creature - Merfolk | ![]()
| Commun |
| Confound | Blue | Instant | ![]()
| Commun |
| Dralnu's Pet | Blue | Creature - Shapeshifter | ![]() ![]()
| Rare |
| Ertai's Trickery | Blue | Instant |
| Uncommun |
| Escape Routes | Blue | Enchantment | ![]()
| Commun |
| Gainsay | Blue | Instant | ![]()
| Uncommun |
| Hunting Drake | Blue | Creature - Drake | ![]()
| Commun |
| Planar Overlay | Blue | Sorcery | ![]()
| Rare |
| Planeswalker's Mischief | Blue | Enchantment | ![]()
| Rare |
| Rushing River | Blue | Instant | ![]()
| Commun |
| Sea Snidd | Blue | Creature - Beast | ![]()
| Commun |
| Shifting Sky | Blue | Enchantment | ![]()
| Uncommun |
| Sisay's Ingenuity | Blue | Enchantment - Aura |
| Commun |
| Sleeping Potion | Blue | Enchantment - Aura | ![]()
| Commun |
| Stormscape Battlemage | Blue | Creature - Metathran Wizard | ![]()
| Uncommun |
| Stormscape Familiar | Blue | Creature - Bird | ![]()
| Commun |
| Sunken Hope | Blue | Enchantment | ![]() ![]()
| Rare |
| Waterspout Elemental | Blue | Creature - Elemental | ![]() ![]()
| Rare |