When Radiant Fountain enters the battlefield, you gain 2 life.

: Add .

Radiating Lightning deals 3 damage to target player and 1 damage to each creature that player controls.

Enchant creature

Enchanted creature gets +1/+1.

You may cast Raffine's Guidance from your graveyard by paying rather than paying its mana cost.

When Raffine's Silencer enters the battlefield, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)

When Raffine's Silencer dies, target creature an opponent controls gets -X/-X until end of turn, where X is Raffine's Silencer's power.

Tap target creature. It doesn't untap during its controller's next untap step. (Then exile this card. You may cast the creature later from exile.)

The second spell you cast each turn costs less to cast.

Celebration — At the beginning of combat on your turn, if two or more nonland permanents entered the battlefield under your control this turn, target creature you control gets +1/+1 until end of turn.

Haste

Whenever Raging Gorilla blocks or becomes blocked, it gets +2/-2 until end of turn.

Raging Kronch can't attack alone.

Double strike

Whenever one or more creatures you control attack, each defending player divides all creatures without flying they control into a "left" pile and a "right" pile. Then, for each attacking creature you control, choose "left" or "right." That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label.

Trample

When Raging Swordtooth enters the battlefield, it deals 1 damage to each other creature.

Raiding Party can't be the target of white spells or abilities from white sources.

Sacrifice an Orc: Each player may tap any number of untapped white creatures they control. For each creature tapped this way, that player chooses up to two Plains. Then destroy all Plains that weren't chosen this way by any player.

Destroy all creatures target opponent controls. You lose 2 life for each creature destroyed this way.

Until end of turn, lands you control gain "Sacrifice this land: Add ."

Draw three cards, then discard a card.

Choose one —

• Destroy target artifact.

• Destroy target land.

Entwine (Choose both if you pay the entwine cost.)

Destroy target land.

Flying

: Rainbow Crow becomes the color of your choice until end of turn.

: Add one mana of any color. An opponent gains control of Rainbow Vale at the beginning of the next end step.

When Rakdos Joins Up enters the battlefield, return target creature card from your graveyard to the battlefield with two additional +1/+1 counters on it.

Whenever a legendary creature you control dies, Rakdos Joins Up deals damage equal to that creature's power to target opponent.

Whenever a creature with flying attacks you, Raking Canopy deals 4 damage to it.

Counter target spell unless its controller pays for each card in your graveyard.

Creatures you control get +1/+1 until end of turn. Untap them.

Whenever Rambling Possum attacks while saddled, it gets +1/+2 until end of turn. Then you may return any number of creatures that saddled it this turn to their owner's hand.

Saddle 1 (Tap any number of other creatures you control with total power 1 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.)

First strike

, : Search your library for a Rebel permanent card with mana value 4 or less, put it onto the battlefield, then shuffle.

Trample

Whenever Rampaging Brontodon attacks, it gets +1/+1 until end of turn for each land you control.

Rampaging Cyclops gets -2/-0 as long as two or more creatures are blocking it.

Trample, haste

Whenever you attack, target attacking creature gets +1/+1 until end of turn. If it's attacking a battle, put a +1/+1 counter on it instead.

Trample

Cycling (, Discard this card: Draw a card.)

Trample, haste

: Rampaging Raptor gets +2/+0 until end of turn.

Whenever Rampaging Raptor deals combat damage to an opponent, it deals that much damage to target planeswalker that player controls or battle that player protects.

When Rampaging Spiketail enters the battlefield, target creature you control gets +2/+0 and gains indestructible until end of turn.

Swampcycling (, Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.)

At the beginning of each upkeep, if a player cast two or more spells last turn, transform Rampaging Werewolf.

Deathtouch

Other Assassins you control get +1/+1.

Whenever a player loses the game, if they were attacked this turn by an Assassin you controlled, you win the game.

When Ranger-Captain of Eos enters the battlefield, you may search your library for a creature card with mana value 1 or less, reveal it, put it into your hand, then shuffle.

Sacrifice Ranger-Captain of Eos: Your opponents can't cast noncreature spells this turn.

Flying

: Rappelling Scouts gains protection from the color of your choice until end of turn.

Rasputin Dreamweaver enters the battlefield with seven dream counters on it.

Remove a dream counter from Rasputin: Add .

Remove a dream counter from Rasputin: Prevent the next 1 damage that would be dealt to Rasputin this turn.

At the beginning of your upkeep, if Rasputin started the turn untapped, put a dream counter on it.

Rasputin can't have more than seven dream counters on it.

, Sacrifice Rat in the Hat: Until end of turn, you may cast target creature card that has a hat from your graveyard.

, : Destroy target tapped nonblack creature.

, : Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle.

Flash

Flying

When Rattlechains enters the battlefield, target Spirit gains hexproof until end of turn.

You may cast Spirit spells as though they had flash.

: Add , , or .

Cycling (, Discard this card: Draw a card.)

Ravaging Blaze deals X damage to target creature.

Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, Ravaging Blaze also deals X damage to that creature's controller.

Kicker (You may pay an additional as you cast this spell.)

Vanishing 2 (This creature enters the battlefield with two time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)

If Ravaging Riftwurm was kicked, it enters the battlefield with three additional time counters on it.

Equipped creature gets +1/+0, has flying, and is a Bird in addition to its other types.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

When Ravenous Lindwurm enters the battlefield, you gain 4 life.

When Raving Oni-Slave enters or leaves the battlefield, you lose 3 life if you don't control a Demon.

Exile target creature, Vehicle, or nonbasic land. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

First strike

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

, : Return target creature with a counter on it to its owner's hand.