MTG Blue (735)

Set: Guilds of Ravnica Type: Instant Rarity: Common Cost: {U} Target creature gets -3/-0 until end of turn.Surveil 2. (Look at the top two cards of your library, then put...

Set: Magic 2012 Type: Instant Rarity: Common Cost: {2}{U} Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. If you have to be...

Set: Duel Decks: Jace vs. Vraska Type: Instant Rarity: Uncommon Cost: {2}{U}{U} Counter target creature spell. Create a 2/2 blue Illusion creature token. "I don't need to have the perfect...

Set: Modern Masters 2015 Type: Instant Rarity: Common Cost: {1}{U}{U} Metalcraft — This spell costs {1} less to cast if you control three or more artifacts.Counter target spell. Obsessed with...

Set: Coldsnap Type: Instant Rarity: Uncommon Cost: {1}{U} Draw two cards, then sacrifice a permanent. When the School of the Unseen fell, so many magical treasures lay abandoned that no...

Set: Apocalypse Type: Instant Rarity: Common Cost: {1}{U} Counter target spell if it shares a color with a creature you control. "Calm down everyone; it's nothing we haven't seen before."...

Set: Fifth Edition Type: Instant Rarity: Common Cost: {X}{U} Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)

Set: Prophecy Type: Instant Rarity: Common Cost: {2}{U} Counter target spell unless its controller pays {X}, where X is its mana value. "Are you *sure* you want to do that?"...

Set: Mirrodin Besieged Type: Instant Rarity: Common Cost: {1}{U} Creatures your opponents control get -2/-0 until end of turn. "Let their mindless armies come and face the might of genius."...