Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

As Prismatic Circle enters the battlefield, choose a color.

: The next time a source of your choice of the chosen color would deal damage to you this turn, prevent that damage.

Target permanent becomes the color or colors of your choice. (This effect lasts indefinitely.)

Lands you control are every basic land type in addition to their other types.

, Pay 1 life, Sacrifice Prismatic Vista: Search your library for a basic land card, put it onto the battlefield, then shuffle your library.

Destroy target nonartifact, nonland permanent that doesn't share a color with clothing worn by its controller.

When CARDNAME enters the battlefield, it deals 4 damage to any target. Then, starting with you, each player assigns their creatures to the left or right of the volcano. Creatures enter the battlefield to the left or right of the volcano.

Creatures can't block creatures on the other side of the volcano.

Equipped creature gets +2/+1 and has protection from die rolls. (Nothing that lets a player roll a die can block, target, deal damage to, or attach to equipped creature.)

Equip

Constellation — Whenever an enchantment enters the battlefield under your control, you may have Protean Thaumaturge become a copy of another target creature, except it has this ability.

Eternalize (, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Human Warrior with no mana cost. Eternalize only as a sorcery.)

Whenever a player chooses one or more targets, each player reveals the top card of their library. The player who reveals the card with the highest converted mana cost may change the target or targets. If two or more cards are tied for highest cost, the target or targets remain unchanged. Changing targets this way doesn't trigger abilities of permanents named Psychic Battle.

: Return three target cards from an opponent's graveyard to their hand. Return target creature card from your graveyard to the battlefield.

Whenever a nontoken creature is put into your graveyard from the battlefield, exile that card.

At the beginning of your upkeep, you may pay and 2 life. If you do, return a card exiled with Purgatory to the battlefield.

If an instant or sorcery source you control would deal damage to a permanent or player, it deals that much damage plus 2 to that permanent or player instead.

At the beginning of each end step, discard your hand.

Whenever a player casts a spell with converted mana cost 3 or less, Pyrostatic Pillar deals 2 damage to that player.

Whenever you cast a noncreature spell, you may pay . If you do, tap target creature an opponent controls and it doesn't untap during its controller's next untap step.

: Target blocking creature gets -1/-1 until end of turn.

Choose target instant or sorcery spell that targets only a single permanent or player. Copy that spell for each other permanent or player the spell could target. Each copy targets a different one of those permanents and players.

Draw three cards, then discard a card.

: Rakshasa Deathdealer gets +2/+2 until end of turn.

: Regenerate Rakshasa Deathdealer.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Whenever Ral's Staticaster attacks, if you control a Ral planeswalker, Ral's Staticaster gets +1/+0 for each card in your hand until end of turn.

Flying, vigilance

The first card you foretell each turn costs to foretell.

Whenever you exile one or more cards from your hand and/or permanents from the battlefield, create a 1/1 white Spirit creature token with flying.

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

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

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

At the beginning of your upkeep, you may search your library for a Rat card, reveal it, put it into your hand, then shuffle your library.

, : Destroy target tapped nonblack creature.

, : Search your library for a Mercenary permanent card with converted mana cost 3 or less and put it onto the battlefield. Then shuffle your library.

When Rathi Fiend enters the battlefield, each player loses 3 life.

, : Search your library for a Mercenary permanent card with converted mana cost 3 or less and put it onto the battlefield. Then shuffle your library.

, : Tap target creature.

Exile X target cards from a single graveyard.

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 .

When Ravenous Rats enters the battlefield, target opponent discards a card.

Destroy target enchantment.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

Put a +1/+1 counter on each of up to three target creatures.

Exile target creature that dealt damage to you this turn.

When Reclamation Sage enters the battlefield, 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.

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 the battlefield attached to that creature.)

: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)

Copy target instant or sorcery spell. You may choose new targets for the copy.

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

: Add or .

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

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 the battlefield with an additional +1/+1 counter on it.

When you next cast an instant spell, cast a sorcery spell, or activate a loyalty ability this turn, copy that spell or ability twice. You may choose new targets for the copies.

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

Shuffle all creature cards from target player's graveyard into that player's library.

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

Counter target activated or triggered ability. (Mana abilities can't be targeted.)

Flash

Flying

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