Flying

Fire Breath — When Red Dragon enters, it deals 4 damage to each opponent.

: Exchange CARDNAME from your hand with a permanent you control on the battlefield or a spell you control on the stack. If that permanent or spell was the target of a spell or ability, change that target to CARDNAME.

Menace

When this creature enters, create two 1/1 black Rat creature tokens with "This token can't block."

At the beginning of your upkeep, you may sacrifice another creature. If you do, put a +1/+1 counter on this creature and exile the top card of your library. You may play that card this turn.

When Redtooth Genealogist enters, create a Royal Role token attached to another target creature you control. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1 and has ward .)

The next time a source of your choice would deal damage this turn, that damage is dealt to that source's controller instead.

: Add one mana of any type that a land you control could produce.

When Reflector Mage enters, return target creature an opponent controls to its owner's hand. That creature's owner can't cast spells with the same name as that creature until your next turn.

If an opponent controls a Swamp and you control a Forest, you may cast this spell without paying its mana cost.

Target player gains 6 life.

Flying

At the beginning of each end step, if you gained life this turn, create a 1/1 black Bat creature token with flying.

Other Cats you control get +1/+1 and have lifelink. (Damage dealt by those creatures also causes you to gain that much life.)

When this creature enters, create two 1/1 white Cat creature tokens with lifelink.

Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)

Whenever this creature mutates, other creatures you control get +2/+1 until end of turn.

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

Vanishing 12 (This enchantment enters with twelve time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)

Whenever one or more time counters are removed from Regenerations Restored, scry 1 and you gain 1 life. Then if Regenerations Restored has no time counters on it, exile it. When you do, take an extra turn after this one.

Target creature gets +2/+2 until end of turn. If it's an enchantment creature or legendary creature, instead put a +1/+1 counter on it and it gets +1/+1 until end of turn.

Other Dinosaurs you control have haste.

When Regisaur Alpha enters, create a 3/3 green Dinosaur creature token with trample.

For each player, choose friend or foe. Each friend puts a +1/+1 counter on each creature they control. Each foe chooses one untapped creature they control, then taps the rest.

Return target card from your graveyard to your hand.

Choose one —

• Destroy target Plains and target white creature.

• Destroy target Island and target blue creature.

Each player sacrifices a creature of their choice. Create an X/X black Demon creature token with flying, where X is the total power of the creatures sacrificed this way.

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

: Add or .

Flying

When Rekindling Phoenix dies, create a 0/1 red Elemental creature token with "At the beginning of your upkeep, sacrifice this creature and return target card named Rekindling Phoenix from your graveyard to the battlefield. It gains haste until end of turn."

Destroy X target artifacts. Create X 2/2 red Gremlin creature tokens.

: Add one mana of any color.

Tap an untapped legendary creature you control: Add one mana of any color.

Flying

Whenever another creature you control enters, you may pay . When you do, put X +1/+1 counters on that creature.

As long as you control five or more modified creatures, Remnant of the Rising Star gets +5/+5 and has trample. (Equipment, Auras you control, and counters are modifications.)

Destroy target artifact or enchantment if its mana value is less than or equal to the number of cards in your hand.

Draw a card.

Menace, reach

When Rendmaw, Creaking Nest enters and whenever you play a card with two or more card types, each player creates a tapped 2/2 black Bird creature token with flying. The tokens are goaded for the rest of the game. (They attack each combat if able and attack a player other than you if able.)

Whenever another creature you control enters, you may have Renegade Doppelganger become a copy of that creature until end of turn. (If it does, it loses this ability for the rest of the turn.)

Whenever Renegade Freighter attacks, it gets +1/+1 and gains trample until end of turn.

Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

Renegade Map enters tapped.

, Sacrifice Renegade Map: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Flying

When Renegade Reaper enters, mill four cards. If at least one Angel card is milled this way, you gain 4 life.(To mill a card, put the top card of your library into your graveyard.)

Target creature can't block this turn.

Draw a card.

First strike

Whenever Renegade Warlord attacks, each other attacking creature gets +1/+0 until end of turn.

Target permanent gains indestructible until end of turn. Create a 1/1 colorless Servo artifact creature token. (Effects that say "destroy" don't destroy a permanent with indestructible, and if it's a creature, it can't be destroyed by damage.)

Shuffle any number of target creature cards from your graveyard into your library.

Return target artifact, enchantment, or planeswalker card from your graveyard to the battlefield. Create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")

: 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."

Exile target creature you control, then return that card to the battlefield under its owner's control. (Then exile this card. You may cast the creature later from exile.)

Sacrifice Resistance Fighter: Prevent all combat damage target creature would deal this turn.

Trample

Whenever you roll your third die each turn, put a +1/+1 counter on Resolute Veggiesaur.

Target creature gets +3/+3 until end of turn.

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

When you cycle Resounding Roar, target creature gets +6/+6 until end of turn.

Exile target attacking creature.

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

When you cycle Resounding Silence, exile up to two target attacking creatures.

Return target permanent to its owner's hand.

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

When you cycle Resounding Wave, return two target permanents to their owners' hands.

Flying

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)

Whenever Resplendent Griffin attacks, if you have the city's blessing, put a +1/+1 counter on it.

Restless Anchorage enters tapped.

: Add or .

: Until end of turn, Restless Anchorage becomes a 2/3 white and blue Bird creature with flying. It's still a land.

Whenever Restless Anchorage attacks, create a Map token.

Restless Ridgeline enters tapped.

: Add or .

: Restless Ridgeline becomes a 3/4 red and green Dinosaur creature until end of turn. It's still a land.

Whenever Restless Ridgeline attacks, another target attacking creature gets +2/+0 until end of turn. Untap that creature.

When Restoration Gearsmith enters, return target artifact or creature card from your graveyard to your hand.

Suspend 2— (Rather than cast this card from your hand, pay and exile it with two time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)

Return all enchantment cards from your graveyard to the battlefield. (Auras with nothing to enchant remain in your graveyard.)

Reveal a card in your hand, then put that card onto the battlefield if it has the same name as a permanent.

: Retrieval Agent gets +1/-1 until end of turn.