15282 cards found
Reconsider

Reconsider {1}{U}

Instant
Choose one —
• Counter target spell unless its controller pays {2}.
• Draw a card.
And every time you make that choice, you'll regret it until you make another.
Redeployment Orders

Redeployment Orders {1}{U}

Instant
Choose two target creatures controlled by different players. Return those creatures to their owners' hands.
“Step lively! We're needed at the front!”
  • Seasons of War
Redo

Redo {U}{U}

Instant
Counter target spell unless its controller pays its mana cost. (For example, if a spell costs {1}{U}{U}, its controller must pay {1}{U}{U}.)
“If you don't want to put in the effort, I'll make you.”
—Merkurio Zellurys
Reduce to Essentials

Reduce to Essentials {2}{U}{U}

Instant
Counter target spell.
Create a Vial token. (It's an artifact with “{1}, Sacrifice this and another permanent: Draw a card. Activate only during your turn.”)
“Substance. All you are, all anything is.”
  • The Empty Throne of Feanav
Reengineer

Reengineer {2}{U}

Instant
Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.)
Counter target creature spell. If this spell was kicked, create a 1/1 colorless Thopter artifact creature token with flying.
  • Tides of War
Reenter Orbit

Reenter Orbit {2}{U}

Sorcery
Converge — Exile up to X nonland permanents you control, where X is the number of colors of mana spent to cast Reenter Orbit, then return them to the battlefield under your control.
As her shuttle hurtled back towards her home, Lieutenant Saxon looked at all the empty seats alongside her. “Everyone I know goes away, in the end,” she muttered.
  • Love Song
Refactor

Refactor {1}{U}

Instant
Draw two cards, then discard a card.
99 bugs that lie in the core. 99 bugs in the core. Take one out, patch it around. 137 bugs that lie in the core…
  • Beyond the Blackwall
Reflected Moment

Reflected Moment {4}{U}{U}

Sorcery
Take an extra turn after this one. If this spell was cast from exile, take two extra turns after this one instead. Shuffle Reflected Moment into its owner's main library.
Prophecy {6}{U}{U} (Once each turn, you may exile a card with prophecy as you reveal it. When you do, you may cast it for its prophecy cost as long as it's exiled.)
Refund

Refund {U}

Instant
Return target creature you own to your hand.
Scry 1.
“On second thought...”
  • High Noon
Refute

Refute {1}{U}{U}

Instant
Counter target spell.
{1}{U}, Exile Refute from your graveyard: Draw a card.
“I hate time. Make it stop.”
—Huan Li, AOSE Field Researcher
  • Animus Vox
Reins of Influence

Reins of Influence {1}{U}

Instant
Gain control of target noncreature permanent until end of turn. Untap it.
Prophecy {U} (Once each turn, you may exile a card with prophecy as you reveal it. When you do, you may cast it for its prophecy cost as long as it's exiled.)
  • Ophorio
Reinvent

Reinvent {X}{U}{U}

Sorcery
This spell costs {1} less to cast for each artifact you control.
Search your library for an artifact creature card with mana value X or less, put it onto the battlefield, then shuffle.
Reject Wickedness

Reject Wickedness {1}{U}{U}

Instant
Counter target spell.
Satrapycycling {2} ({2}, Discard this card: Search your library for a Satrapy card, reveal it, put it into your hand, then shuffle.)
“It is my duty to defend my satrapy. It is my privilege to do so with the word of truth echoing in my heart.”
—Dasali, blade of Rahstahde
  • Alkabah: The Rise of Soli
Relearn History

Relearn History {2}{U}

Enchantment
When Relearn History enters, draw two cards.
You have no maximum hand size.
The books had all changed, and Lizaveth didn't recognize many of the titles. She took one from the shelf and began to read.
  • The Unraveling
Remember for Centuries

Remember for Centuries {2}{U}{U}

Sorcery
Return target instant or sorcery card from your graveyard to your hand.
Leitmotif (If you cast this spell from your hand, exile it as it resolves. When you next cast a spell that shares a color with this card, you may cast this from exile without paying its mana cost.)
Remove from the Equation

Remove from the Equation {1}{U}

Instant
Target creature gets -4/-0 until end of turn. If you control two or more tokens, draw a card.
“Negotiation! What a farce! Wormwood demands you abandon our research, scarcely hiding her true intent: to kill me regardless.”
—Hyden to Simul
  • The Empty Throne of Feanav
Reorganized Thoughts

Reorganized Thoughts {1}{U}{U}

Instant
Kicker {U} (You may pay an additional {U} as you cast this spell.)
Counter target spell. If this spell was kicked, look at the top three cards of your library, then put them back in any order.
  • Tides of War
Repel the Unruly

Repel the Unruly {1}{U}

Instant
Adjudicate, then each player returns a creature they control that isn't enchanted to its owner's hand. (Create a white Aura enchantment token with enchant creature and “Sacrifice this token: Untap enchanted creature” attached to target creature.)
Sometimes the law must be discriminating, in order to be refined.
  • Mious
Replacement Technique

Replacement Technique {4}{U}{U}

Instant
Exchange control of two target creatures. If an opponent gained control of a Monk you controlled this way, return that creature to its owner's hand.
“Now you see me, now you're me.”
  • Adventurers of Onora
Repressed Potential

Repressed Potential {2}{U}

Instant
Until end of turn, target creature loses all abilities and has base power and toughness 1/1. Scry 1. (To scry 1, look at the top card of your library. You may put that card on the bottom of your library.)
If your body is strong but your mind is weak, a Lafterii will have no problem disposing of you.
  • K15 Core Set
Research Experience

Research Experience {2}{U}

Instant
Wanderlust — When you cast this spell, you may copy it if you control four or more differently named lands.
Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in a random order.
  • Worlds Away
Resonance Ripple

Resonance Ripple {1}{U}

Instant
Choose target instant spell, sorcery spell, activated ability, or triggered ability. Create a Function token with its effects. Then you may pay {1}{U}. If you do, counter that spell or ability. (It's an enchantment. As you cast an instant or sorcery spell, sacrifice any number of Functions to add their effects to that spell. A spell's effects includes added functions.)
  • Beyond the Blackwall
Resonating Force

Resonating Force {1}{U}

Instant
Return target nonland permanent to its owner's hand. Then you may pay {U}{U}. If you do, copy Resonating Force and you may choose new targets for the copy.
  • Discoveries of Akieva
Resource Management

Resource Management {1}{U}

Enchantment - Aura
Enchant permanent
Whenever a counter is removed from enchanted permanent, you may put a counter of that type on another target permanent.
  • Plagues of Fretport
Rest

Rest {1}{U}

Instant
Target nonland permanent phases out. (Treat it and anything attached to it as though they don't exist until its controller's next turn.)
Draw a card.