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

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

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

Creatures your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof. {3}, Sacrifice this artifact: Creatures you control gain hexproof until end of turn and can't be blocked this turn.

{1}, {T}: Untap target creature that has an activated ability with {T} in its cost.

{T}: Add {C}. {1}, {T}, Sacrifice this artifact: Draw a card.

{T}: Add {C}{C}.

{T}: Add {C}. {T}: Add {W} or {U}. This artifact deals 1 damage to you.

({T}: Add {U}.)

({T}: Add {W}.)

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

Protection from red Sacrifice this creature: Prevent all damage a red source of your choice would deal this turn.

Protection from red {W}: Target creature gains protection from red until end of turn.

Flash Protection from red

Whenever one or more other creatures you control leave the battlefield without dying, draw a card. {1}{U}, {T}: Return another target creature you control to its owner's hand.

Protection from red

When this creature enters, you gain 2 life for each black and/or red creature target opponent controls.

First strike (This creature deals combat damage before creatures without first strike.) Other Knight creatures you control get +1/+1 and have indestructible. (Damage and effects that say "destroy" don't destroy them.)

Other Knights you control get +1/+1. {W}{U}, {T}: Tap another target creature.

First strike, protection from black and from red (This creature deals combat damage before creatures without first strike. It can't be blocked, targeted, dealt damage, or enchanted by anything black or red.)

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) As this creature enters, choose a color. {W}{W}, {T}: Destroy target permanent of the chosen color.

When Rasputin enters, put a dream counter on it for each opponent you have. Each opponent creates a 1/1 red Goblin creature token. {T}, Remove one or more dream counters from Rasputin: Add that much {C}. {T}, Remove a dream counter from Rasputin: Create a 2/2 white Knight creature token with protection from red.

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

First strike, protection from red

Whenever a creature is exiled from the battlefield, put a +1/+1 counter on this creature. At the beginning of your end step, you may exile another target creature you control, then return that card to the battlefield under its owner's control.

{W}{W}, {T}: Destroy target red permanent.

Whenever another creature you control enters, you may gain 1 life. Whenever a creature an opponent controls enters, you may have that player lose 1 life.

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) When this creature enters, if it was bargained, return target instant or sorcery card from your graveyard to your hand.

Whenever a player draws their second card during their turn, you draw a card. Whenever a player casts their second spell during their turn, you create a 2/2 white Knight creature token.

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

When this creature enters, tap target red or green creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control this creature.

First strike, protection from red When Tivadar enters, destroy target Goblin.

Changeling (This card is every creature type.) Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}.

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

All creatures have protection from red.

Commander creatures you own have "When this creature enters or leaves the battlefield, draw a card."

Whenever you attack with two or more creatures, draw a card. {2}, Discard a card: Create a 2/2 white and blue Knight creature token with vigilance.

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

Enchant creature Enchanted creature has protection from black and from red. Sacrifice this Aura: Enchanted creature and other creatures that share a creature type with it gain protection from black and from red until end of turn.

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

Commander creatures you own have "At the beginning of your end step, exile up to one target tapped creature you control, then return it to the battlefield under its owner's control."

Creature tokens you control get +1/+1 and have vigilance.

{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.)

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

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."

If a red source would deal damage to you, prevent 2 of that damage.

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

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

Exile target black or red permanent.

Exile target creature you control, then return that card to the battlefield under your control.

Exile target creature you control, then return it to the battlefield under its owner's control. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

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

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.

Choose one — • Counter target spell if it's red. • Destroy target permanent if it's red.

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

Exile target creature you control, then return it to the battlefield under its owner's control. Flashback {3}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Gift a tapped Fish (You may promise an opponent a gift as you cast this spell. If you do, they create a tapped 1/1 blue Fish creature token before its other effects.) Exile target nontoken creature. If the gift wasn't promised, return that card to the battlefield under its owner's control with a +1/+1 counter on it at the beginning of the next end step.

Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.

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.

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

Exile target creature. Its controller gains life equal to its power.