Creatures you control get +1/+3 until end of turn. Untap them.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Equipped creature gets +3/+1 and has trample.

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

Rampant Rejuvenator enters with two +1/+1 counters on it.

When Rampant Rejuvenator dies, search your library for up to X basic land cards, where X is Rampant Rejuvenator's power, put them onto the battlefield, then shuffle.

Flying, vigilance

The first card you foretell each turn costs to foretell.

Whenever one or more cards are put into exile from your hand or a spell or ability you control exiles one or more permanents from the battlefield, create a 1/1 white Spirit creature token with flying.

Search your library for up to two Forest cards, put them onto the battlefield tapped, then shuffle.

Enrage — Whenever Raptor Hatchling is dealt damage, create a 3/3 green Dinosaur creature token with trample.

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

Vigilance, ward

Other Zombies you control have vigilance.

Whenever another legendary creature you control dies, create a token that's a copy of that creature, except it's not legendary and it's a 2/2 black Zombie in addition to its other colors and types.

During your turn, Ratcatcher Trainee has first strike.

More Than Meets the Eye (You may cast this card converted for .)

Lifelink

Whenever you gain life, you may convert Ratchet. When you do, return target artifact card with mana value less than or equal to the amount of life you gained this turn from your graveyard to the battlefield tapped.

, : 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.

When Rathi Fiend enters, each player loses 3 life.

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

, : Tap target creature.

As long as Ratonhnhaké:ton hasn't dealt damage yet, it has hexproof and can't be blocked.

Whenever Ratonhnhaké:ton deals combat damage to a player, create a 1/1 black Assassin creature token with menace. When you do, return target Equipment card from your graveyard to the battlefield, then attach it to that token.

: Destroy target artifact, creature, or land you control.

Rattleblaze Scarecrow has persist as long as you control a black creature. (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

Rattleblaze Scarecrow has haste as long as you control a red creature.

: Add , , or .

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

When Rattleclaw Mystic is turned face up, add .

Morph—Return a Bird you control to its owner's hand. (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Exile all multicolored permanents.

Each player chooses three permanents they control, then sacrifices the rest.

Put target creature card from a graveyard onto the battlefield under your control. You lose life equal to its mana value.

Return target creature to its owner's hand. If you've discarded a card this turn, draw a card.

Exile target creature that dealt damage to you this turn.

When this creature enters, you may destroy target artifact or enchantment.

Choose one —

• You gain 6 life.

• Prevent the next 6 damage that would be dealt to target creature this turn.

, : Put a charge counter on Red Mana Battery.

, Remove any number of charge counters from Red Mana Battery: Add , then add an additional for each charge counter removed this way.

Enchant creature

Enchanted creature has base power and toughness 0/2.

Whenever you crank Refibrillator, return target creature card from your graveyard to your hand.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)

: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Choose target creature. When that creature dies this turn, return a creature card from its owner's graveyard to the battlefield under the control of that creature's owner.

Replicate—Pay . (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.)

Reiterating Bolt deals 3 damage to target creature or planeswalker.

Rejuvenating Springs enters tapped unless you have two or more opponents.

: Add or .

Each player sacrifices an artifact, a creature, an enchantment, a land, and a planeswalker of their choice.

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

Renata's power is equal to your devotion to green. (Each in the mana costs of permanents you control counts toward your devotion to green.)

Each other creature you control enters with an additional +1/+1 counter on it.

: If Repeat Offender is suspected, put a +1/+1 counter on it. Otherwise, suspect it. (A suspected creature has menace and can't block.)

Repeating Barrage deals 3 damage to any target.

Raid — : Return Repeating Barrage from your graveyard to your hand. Activate only if you attacked this turn.

: Add one mana of any color.

At the beginning of your upkeep, put a night counter on Replicating Ring. Then if it has eight or more night counters on it, remove all of them and create eight colorless snow artifact tokens named Replicated Ring with ": Add one mana of any color."

Demonstrate (When you cast this spell, you may copy it. If you do, choose an opponent to also copy it. Players may choose new targets for their copies.)

Create a token that's a copy of target permanent you control.

Enchant creature

Enchanted creature loses all abilities and is a Coward creature with base power and toughness 0/1. (It keeps all supertypes but loses all other types and creature types.)

Put X +1/+1 counters on target creature you control. Then counter up to one target spell unless its controller pays mana equal to the greatest power among creatures you control.

Flash

Flying

When Restoration Angel enters, you may exile target non-Angel creature you control, then return that card to the battlefield under your control.

, Sacrifice Restoration Specialist: Return up to one target artifact card and up to one target enchantment card from your graveyard to your hand.

Until end of turn, creatures you control gain ": Regenerate this creature."

Creatures you control have "Whenever this creature becomes blocked by a creature, this creature gets +1/+1 until end of turn."

Landfall — Whenever a land you control enters, choose one —

• You may tap or untap target creature.

• Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Landfall — Whenever a land you control enters, choose one —

• Target creature gets +1/+0 and gains deathtouch until end of turn.

• Each opponent loses 1 life and you gain 1 life.

Landfall — Whenever a land you control enters, choose one —

• Target creature gets +2/+0 until end of turn.

• Target creature can't block this turn.

Choose one —

• Destroy target artifact.

• Destroy target enchantment.

• Exile target card from a graveyard.

Target creature gets +2/+2 until end of turn. If it has a counter on it, it also gains flying and lifelink until end of turn.