, Discard a card: Put three +1/+1 counters on Possessed Goat and it becomes a black Demon in addition to its other colors and types. Activate only once.

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

If Pouncing Wurm was kicked, it enters with three +1/+1 counters on it and with haste.

Power Depot enters tapped.

: Add .

: Add one mana of any color. Spend this mana only to cast artifact spells or activate abilities of artifacts.

Modular 1

As an additional cost to cast this spell, sacrifice an artifact or creature.

Destroy target creature or planeswalker.

: Add .

, : Prevent all damage a source of your choice would deal this turn.

Draw three cards.

Addendum — If you cast this spell during your main phase, instead scry 3, then draw three cards.

, Sacrifice two other creatures: Any number of target players each lose 2 life and sacrifice a creature. You add and draw a card.

: Add for each Elf on the battlefield.

, Sacrifice an artifact: Add an amount of equal to the sacrificed artifact's mana value.

As Primal Clay enters, it becomes your choice of a 3/3 artifact creature, a 2/2 artifact creature with flying, or a 1/6 Wall artifact creature with defender in addition to its other types. (A creature with defender can't attack.)

(Transforms from Primal Amulet.)

: Add one mana of any color. When that mana is spent to cast an instant or sorcery spell, copy that spell and you may choose new targets for the copy.

: Add .

Prismatic Geoscope enters tapped.

Domain — : Add X mana in any combination of colors, where X is the number of basic land types among lands you control.

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

Defender (This creature can't attack.)

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

If Prison Barricade was kicked, it enters with a +1/+1 counter on it and with "Prison Barricade can attack as though it didn't have defender."

Whenever you gain life, put that many ribbon counters on Prize Pig. Then if there are three or more ribbon counters on Prize Pig, remove those counters and untap it.

: Add one mana of any color.

Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)

Create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Devoid (This card has no color.)

As an additional cost to cast this spell, put a card an opponent owns from exile into that player's graveyard.

Processor Assault deals 5 damage to target creature.

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

Counter target spell if its mana value is 2 or less. If this spell was kicked, counter that spell if its mana value is 4 or less instead.

Devoid (This card has no color.)

Creature tokens you control have evolve. (They have "Whenever a creature you control enters, if it has greater power or toughness than this token, put a +1/+1 counter on this token." They see this creature enter.)

: Create a 0/1 colorless Eldrazi Spawn creature token with "Sacrifice this creature: Add ."

Offspring (You may pay an additional as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.)

First strike

Whenever this creature deals combat damage to a player, create that many tapped Treasure tokens.

When Prosperous Pirates enters, create two Treasure tokens. (They're artifacts with ", Sacrifice this artifact: Add one mana of any color.")

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

If this spell was kicked, create a 1/1 white Soldier creature token.

Counter target spell unless its controller pays for each creature you control.

You may tap or untap target permanent.

Splice onto Arcane (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Whenever Pygmy Hippo attacks and isn't blocked, you may have defending player activate a mana ability of each land they control and lose all unspent mana. If you do, Pygmy Hippo assigns no combat damage this turn and at the beginning of your next main phase this turn, you add an amount of equal to the amount of mana that player lost this way.

Add .

As an additional cost to cast this spell, sacrifice a creature.

Pyrrhic Blast deals damage equal to the sacrificed creature's power to any target. Draw a card.

: Add . Spend this mana only to cast a face-down creature spell, pay a mana cost to turn a manifested creature face up, or pay a morph cost. (A megamorph cost is a morph cost.)

Quandrix Campus enters tapped.

: Add or .

, : Scry 1.

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

Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)

: Add .

, Sacrifice Quicksand: Target attacking creature without flying gets -1/-2 until end of turn.

Whenever you cast a spell from exile, Quintorius Kand deals 2 damage to each opponent and you gain 2 life.

+1: Create a 3/2 red and white Spirit creature token.

−3: Discover 4.

−6: Exile any number of target cards from your graveyard. Add for each card exiled this way. You may play those cards this turn.

: Add one mana of any color that a land an opponent controls could produce.

Play cards as written. Ignore all errata.

: Add . (This mana is still added to your mana pool.)

Whenever Radha, Heir to Keld attacks, you may add .

: Add .

(: Add or .)

Radiant Grove enters tapped.

(: Add , , or .)

Raffine's Tower enters tapped.

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

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

Commander creatures you own have base power and toughness 10/10 and are Giants in addition to their other types.

Kicker and/or (You may pay an additional </I><I> and/or as you cast this spell.)

If Rakavolver was kicked with its kicker, it enters with two +1/+1 counters on it and with "Whenever Rakavolver deals damage, you gain that much life."

If Rakavolver was kicked with its kicker, it enters with a +1/+1 counter on it and with flying.

: Add or .

, , Sacrifice Rakdos Cluestone: Draw a card.

When Rakdos Joins Up enters, 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.

: Add or .

, , Sacrifice Rakdos Locket: Draw two cards.

When Rakish Revelers enters, create a 1/1 green and white Citizen creature token.

, Exile Rakish Revelers from your hand: Target land gains ": Add , , or " until Rakish Revelers is cast from exile. You may cast Rakish Revelers for as long as it remains exiled.

Ral, Leyline Prodigy enters with an additional loyalty counter on him for each instant and sorcery spell you've cast this turn.

+1: Until your next turn, instant and sorcery spells you cast cost less to cast.

−2: Ral deals 2 damage divided as you choose among one or two targets. Draw a card if you control a blue permanent other than Ral.

−8: Exile the top eight cards of your library. You may cast instant and sorcery spells from among them this turn without paying their mana costs.

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.

(Gain the next level as a sorcery to add its ability.)

When Ranger Class enters, create a 2/2 green Wolf creature token.

: Level 2

//Level_2//

Whenever you attack, put a +1/+1 counter on target attacking creature.

: Level 3

//Level_3//

You may look at the top card of your library any time.

You may cast creature spells from the top of your library.

Trample

Whenever Rapacious One deals combat damage to a player, create that many 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this creature: Add ."

When Rasputin, the Oneiromancer enters, put a dream counter on it for each opponent you have. Each opponent creates a 1/1 red Goblin creature token.

, Remove one or more dream counters from Rasputin: Add that much .

, Remove a dream counter from Rasputin: Create a 2/2 white Knight creature token with protection from red.

: Add .

, , Sacrifice a land: Rath's Edge deals 1 damage to any target.