: Raging Spirit becomes colorless until end of turn.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Rain of Blades deals 1 damage to each attacking creature.

Rain of Embers deals 1 damage to each creature and each player.

If a spell or ability would cause its controller to gain life, that player loses that much life instead.

When Rain of Riches enters, create two Treasure tokens.

The first spell you cast each turn that mana from a Treasure was spent to cast has cascade. (When you cast the spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

Destroy two target lands.

Choose one or more —

• Destroy target artifact.

• Destroy target enchantment.

• Destroy target land.

Flying

: Rainbow Efreet phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.)

Haste

Echo—Discard a card. (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

First strike

Whenever Rakdos Ringleader deals combat damage to a player, that player discards a card at random.

: Regenerate Rakdos Ringleader.

Target creature gains double strike until end of turn.

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

Whenever you cast a noncreature spell, put a loyalty counter on Ral, Crackling Wit.

+1: Create a 1/1 blue and red Otter creature token with prowess.

−3: Draw three cards, then discard two cards.

−10: Draw three cards. You get an emblem with "Instant and sorcery spells you cast have storm." (Whenever you cast an instant or sorcery spell, copy it for each spell cast before it this turn.)

Untap all creatures you control. Creatures you control with flying get +2/+2 until end of turn.

Create two 1/1 blue and red Elemental creature tokens.

Flying

Whenever you cast a spell, put a +1/+1 counter on Ramos, Dragon Engine for each of that spell's colors.

Remove five +1/+1 counters from Ramos: Add . Activate only once each turn.

Trample

Landfall — Whenever a land you control enters, you may create a 4/4 green Beast creature token.

Rampaging Ceratops can't be blocked except by three or more creatures.

Menace

Players can't gain life.

Whenever another creature enters, Rampaging Ferocidon deals 1 damage to that creature's controller.

Search your library for a basic land card, put it onto the battlefield, then shuffle. Until end of turn, that land becomes a 4/3 Insect creature with reach and haste. It's still a land.

Trample

Rampaging Monument enters with three +1/+1 counters on it.

Whenever you cast a multicolored spell, put a +1/+1 counter on Rampaging Monument.

Riot (This creature enters with your choice of a +1/+1 counter or haste.)

When Rampaging Spiketail enters, 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, 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 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, 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 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 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, you gain 4 life.

Deathtouch

At the beginning of combat on your turn, choose an opponent at random. Raving Dead attacks that player this combat if able.

Whenever Raving Dead deals combat damage to a player, that player loses half their life, rounded down.

, : Draw a card, then discard a card.

Delirium — , : Draw a card. Activate only if there are four or more card types among cards in your graveyard.

When Razing Snidd enters, return a black or red creature you control to its owner's hand.

When Razing Snidd enters, each player sacrifices a land.

Metalcraft — Razorfield Rhino gets +2/+2 as long as you control three or more artifacts.

: Razorfin Hunter deals 1 damage to any target.

Haste

Whenever you attack, create a 1/1 red Gremlin creature token.

Creatures you control gain indestructible until end of turn. Untap each creature you control.

Fuse (You may cast one or both halves of this card from your hand.)

Target opponent reveals their hand. You choose up to X nonland cards from it and exile them. For each card exiled this way, search that player's graveyard, hand, and library for any number of cards with the same name as that card and exile them. Then that player shuffles.

Return target creature card from your graveyard to your hand.

Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

: Return Reassembling Skeleton from your graveyard to the battlefield tapped.

Whenever you clash, you may pay . If you do, create a 3/1 red Elemental Shaman creature token. If you won, that token gains haste until end of turn. (This ability triggers after the clash ends.)

Search your library for an artifact card, reveal it, put it into your hand, shuffle, then discard a card at random. If an artifact card was discarded this way, Reckless Handling deals 2 damage to each opponent.

Haste

When Reckless Ringleader enters the battlefield, choose a creature card in your hand. It perpetually gains haste.

Destroy target artifact, enchantment, or land.