Target opponent reveals their hand. You draw a card for each Mountain and red card in it.

Each opponent draws a card, then you draw a card for each opponent who drew a card this way.

Whenever a blue creature you control enters, you may have target player draw a card. Whenever a black creature you control enters, you may have target player discard a card.

Whenever an opponent casts a green spell, you draw a card.

Join forces — Starting with you, each player may pay any amount of mana. Each player draws X cards, where X is the total amount of mana paid this way.

You draw two cards and you lose 2 life.

Scry 2, then draw two cards. You lose 2 life. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

You and target opponent each draw three cards.

Target opponent reveals their hand. You draw a card for each Forest and green card in it.

All creatures have protection from red.

Choose a color. Creatures you control gain protection from the chosen color until end of turn. Cycling {W} ({W}, Discard this card: Draw a card.)

Until end of turn, creatures you control gain protection from white if you control a Plains, from blue if you control an Island, from black if you control a Swamp, from red if you control a Mountain, and from green if you control a Forest.

Green creatures can't attack unless their controller sacrifices a land of their choice for each green creature they control that's attacking. (This cost is paid as attackers are declared.)

{1}{W}: The next time a black or red source of your choice would deal damage to you this turn, prevent that damage.

As this enchantment enters, choose a color. If an instant or sorcery spell of the chosen color would deal damage to you, it deals that damage to its controller instead.

The next time a source of your choice would deal damage to any target this turn, prevent that damage. If damage from a red source is prevented this way, Honorable Passage deals that much damage to the source's controller.

Prevent all damage target attacking or blocking creature would deal this turn. If that creature is black or red, destroy it.

Prevent all damage that black sources and red sources would deal this turn.

{W}: The next time an artifact source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.)

{W}: The next time a black source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.)

{W}: The next time a blue source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.)

{W}: The next time a green source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.)

{W}: The next time a red source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.)

{W}: The next time a white source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw a card.)

As this enchantment enters, choose a color. Creatures of the chosen color without flying can't attack you.

As this enchantment enters, choose a color. Whenever a source of the chosen color deals damage to you, you may pay {1}. If you do, target player loses 1 life and you gain 1 life.

As this enchantment enters, choose a color. Whenever a player casts a spell of the chosen color, that player loses 1 life.

Target player reveals their hand. Inquisition deals damage to that player equal to the number of white cards in their hand.

Jovial Evil deals X damage to target opponent, where X is twice the number of white creatures that player controls.

{T}: Add {C}. {1}, {T}: Until end of turn, creatures your opponents control lose hexproof and shroud and can't have hexproof or shroud.

This land enters tapped. {T}: Add {W}, {U}, or {B}.

{T}: Add one mana of any color in your commander's color identity.

When this land enters, sacrifice it unless you return a non-Lair land you control to its owner's hand. {T}: Add {W}, {U}, or {B}.

{T}: Add {C}. {1}, {T}, Sacrifice this land: Search your library for a basic Plains, Island, or Swamp card, put it onto the battlefield tapped, then shuffle.

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

({T}: Add {U}.)

({T}: Add {W}.)

({T}: Add {W}, {U}, or {B}.) This land enters tapped. Cycling {3} ({3}, Discard this card: Draw a card.)

You have no maximum hand size. {T}: Add {C}.

({T}: Add {B}.)

{T}: Add one mana of any color in your commander's color identity.

{3}, Sacrifice this creature: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Lands you control have "{T}: Add one mana of any color." {T}: Add one mana of any color.

{T}: Add one mana of any color in your commander's color identity. Sacrifice this artifact: Draw a card.

You have no maximum hand size. {T}: Add one mana of any color.

{3}, {T}: Create a 0/1 colorless Prism artifact creature token. Sacrifice a Prism token: Add one mana of any color.

This artifact enters tapped. {T}: Add two mana of different colors.

{T}: Add {W}, {U}, or {B}.

As this artifact enters, choose a color. Whenever a player casts a spell of the chosen color, you may gain 1 life. {T}: Add one mana of the chosen color.

{T}: Add one mana of any color. {T}: Target creature becomes the color or colors of your choice until end of turn.

As this artifact enters, choose a color. {T}: Add one mana of the chosen color.

{2}, {T}: Target permanent you control becomes the color of your choice. (This effect lasts indefinitely.)

Change the text of target spell or permanent by replacing all instances of one color word with another. (This effect lasts indefinitely.) Flashback {1}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

{1}{U}: Target spell or permanent becomes the color of your choice until end of turn.

Change the text of target spell or permanent by replacing all instances of one color word with another or one basic land type with another until end of turn. Draw a card.

All creatures are black.

Target spell or permanent becomes black. (Mana symbols on that permanent remain unchanged.)

{T}: Target permanent becomes the color of your choice until end of turn.

{1}{W}: Target permanent you control gains protection from white until end of turn. {1}: Target spell or permanent becomes white until end of turn.

Change the text of target spell or permanent by replacing all instances of one color word with another. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Target land becomes the basic land type of your choice until end of turn. Draw a card at the beginning of the next turn's upkeep.

Change the text of target spell or permanent by replacing all instances of one basic land type with another. (For example, you may change "swampwalk" to "plainswalk." This effect lasts indefinitely.)

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another. (For example, you may change "nonblack creature" to "nongreen creature" or "forestwalk" to "islandwalk." This effect lasts indefinitely.)

Until end of turn, all creatures become black and all lands become Swamps.

As this creature enters, choose a color. All cards that aren't on the battlefield, spells, and permanents are the chosen color in addition to their other colors.

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

Target spell or permanent becomes white. (Mana symbols on that permanent remain unchanged.)

Target creature becomes the color or colors of your choice until end of turn. Draw a card.

As this enchantment enters, choose a color. All nonland permanents are the chosen color.

Target land becomes the basic land type of your choice until end of turn. Draw a card.

Enchant creature When this Aura enters, draw a card. Enchanted creature has "{2}{U}: Target creature becomes the color of your choice until end of turn."

Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)

Choose one — • Change the text of target spell or permanent by replacing all instances of one basic land type with another. (This effect lasts indefinitely.) • Change the text of target spell or permanent by replacing all instances of one color word with another. (This effect lasts indefinitely.) Entwine {2} (Choose both if you pay the entwine cost.)

Any number of target creatures become the color of your choice until end of turn. Draw a card.

As this enchantment enters, choose a color word. All instances of color words in the text of spells and permanents are changed to the chosen color word.

Target spell or permanent becomes blue. (Mana symbols on that permanent remain unchanged.)

{T}: Target creature becomes the color of your choice until end of turn.

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another until end of turn. Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

{T}: Target instant or sorcery spell becomes the color of your choice.

Prevent all damage that would be dealt to you this turn by a source of your choice. Whenever damage from a black or red source is prevented this way this turn, you gain that much life.

Choose a color. Target player reveals their hand and you choose a card of that color from it. That player discards that card.

Choose target spell or permanent that's red or green. Its owner puts it on their choice of the top or bottom of their library.

Choose one — • Counter target red spell. • Destroy target red permanent.

Exile target black or red permanent.

Choose one — • Counter target spell with mana value 2 or less. • Counter target red or green spell with mana value 6 or less.

Return target permanent to its owner's hand. If that permanent is red or green, put it on top of its owner's library instead.

Destroy target nonblack creature that entered this turn.

Destroy target black creature.

{B}{B}: Counter target green spell.

Destroy target green or white creature.

Exile target creature or planeswalker that's black or red. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Destroy target nonblack creature.

{1}{U}: Counter target red spell.

Flash (You may cast this spell any time you could cast an instant.) Enchant red or green creature When this Aura enters, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.

Destroy target white creature. It can't be regenerated. Draw a card.

{1}{W}, {T}: Destroy target black creature.

Choose one — • Destroy target red permanent. • Return target Mountain to its owner's hand.

Counter target red or green spell.

Counter target blue spell.