MTG Blue (1163)

Set: Mercadian Masques Type: Creature — Merfolk Soldier Rarity: Uncommon Cost: {3}{U} If an opponent controls a Mountain and you control an Island, you may cast this spell without paying...

Set: Revised Edition Type: Creature — Wall Rarity: Uncommon Cost: {1}{U}{U} Defender (This creature can't attack.){U}: Wall of Water gets +1/+0 until end of turn. A deafening roar arose as...

Set: Revised Edition Type: Creature — Elemental Rarity: Uncommon Cost: {3}{U}{U} Flying These spirits of the air are winsome and wild, and cannot be truly contained. Only marginally intelligent, they...

Set: Fourth Edition Type: Creature — Leviathan Rarity: Uncommon Cost: {4}{U} Islandwalk (This creature can't be blocked as long as defending player controls an Island.) "Leviathan, too! Can you catch...

Set: Tempest Type: Creature — Sliver Rarity: Uncommon Cost: {2}{U} All Slivers have "{2}, Sacrifice this permanent: Draw a card." "A jigsaw puzzle that lives, breeds, and thinks." —Hanna, *Weatherlight*...

Set: Champions of Kamigawa Type: Sorcery — Arcane Rarity: Uncommon Cost: {2}{U} Search your library for an Arcane card, reveal that card, put it into your hand, then shuffle. "Though...

Set: Legions Type: Creature — Human Wizard Mutant Rarity: Uncommon Cost: {4}{U} Whenever a player cycles a card, Warped Researcher gains flying and shroud until end of turn. (It can't...

Set: Planeshift Type: Instant Rarity: Uncommon Cost: {1}{U} Counter target blue spell. "I'd be happy to stop contradicting you, Urza, just as soon as you start being right." —Bo Levar,...

Set: Fourth Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {U} Enchant creatureWhenever enchanted creature deals damage to you, Backfire deals that much damage to that creature's controller.