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

Whenever a creature dies, put a charge counter on this enchantment. At the beginning of your first main phase, add {B} for each charge counter on this enchantment.

{T}: Add {B} or {R}.

This artifact enters tapped. {T}: Add {B}.

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

Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) Whenever you tap a Swamp for mana, add an additional {B}.

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

Black spells you cast cost {1} less to cast.

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

Blue spells and red spells you cast cost {1} less to cast. {1}{B}: Regenerate this creature.

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

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

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

Flying, deathtouch When this creature enters, draw a card.

Defender (This creature can't attack.) Flying Transmute {1}{U}{U} ({1}{U}{U}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)

Defender (This creature can't attack.) Flying Prevent all combat damage that would be dealt to and dealt by this creature.

Equipped creature gets +1/+1 for each land you control. Equip legendary creature {3} Equip {7}

At the beginning of combat on your turn, target creature you control gains double strike until end of turn.

{X}{B}, {T}, Discard a card: Target creature gets +X/+0 until end of turn.

Enchant creature This Aura enters with X scream counters on it. Enchanted creature gets +1/+0 for each scream counter on this Aura.

Enchant creature Enchanted creature gets +4/+0.

Target creature gets +X/+0 until end of turn.

Untap target creature. After this main phase, there is an additional combat phase followed by an additional main phase. Flashback {2}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Enchant creature Enchanted creature has "{B}: This creature gets +1/+1 until end of turn." When enchanted creature dies, return that card to the battlefield under your control.

Enchant creature Enchanted creature gets +2/+2 and has flying. {R}: Enchanted creature gets +1/+0 until end of turn.

You draw three cards and you lose 3 life.

Target player draws X cards.

Draw four cards, then choose X cards in your hand and discard the rest.

Draw three cards.

Destroy X target nonblack creatures. Draw X cards.

Reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.

An opponent chooses one — • You draw three cards. • You destroy up to two target creatures that player controls. They can't be regenerated. That player draws up to three cards.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Whenever another nontoken creature dies, you may draw a card.

Draw a card for each attacking creature.

Skip your draw step. Whenever you discard a card, exile that card from your graveyard. Pay 1 life: Exile the top card of your library face down. Put that card into your hand at the beginning of your next end step.

Draw cards equal to the highest mana value among permanents you control.

As an additional cost to cast this spell, exile X cards from your graveyard. You draw X cards and you lose X life.

Each other player discards a card. You draw a card for each card discarded this way.

Each land is a Swamp in addition to its other land types.

{2}, {T}: Put a mire counter on target non-Swamp land. That land is a Swamp for as long as it has a mire counter on it. Activate only during your upkeep. When this artifact is put into a graveyard from the battlefield, at the beginning of each of your upkeeps for the rest of the game, remove all mire counters from a land that a mire counter was put onto with this artifact but that a mire counter has not been removed from with this artifact.

Search your library for a card, put that card into your hand, then shuffle.

Exchange control of target land you control and target land an opponent controls. (This effect lasts indefinitely.)

{T}: Target land becomes the basic land type of your choice until end of turn.

{T}: Target land becomes a Swamp until end of turn.

Enchant land When this Aura enters, draw a card. Enchanted land is a Swamp.

Counter target spell. Its controller may draw up to two cards at the beginning of the next turn's upkeep. You draw a card at the beginning of the next turn's upkeep.

Exile two target nonartifact creatures. Ashes to Ashes deals 5 damage to you.

Morph {X}{B}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When this creature is turned face up, all creatures get -X/-X until end of turn.

Destroy target artifact, creature, or planeswalker.

Choose one — • Return target permanent to its owner's hand. • Destroy target nonblack creature. It can't be regenerated. • Destroy target artifact.

Destroy all creatures. They can't be regenerated. Draw a card for each creature destroyed this way. Cycling {3}{B}{B} ({3}{B}{B}, Discard this card: Draw a card.) When you cycle this card, all creatures get -2/-2 until end of turn.

Destroy all creatures of the creature type of your choice.

Destroy all creatures with mana value X or less.

Destroy all nonblack creatures. Hellfire deals X plus 3 damage to you, where X is the number of creatures that died this way.

This artifact enters tapped. {1}, {T}: Destroy all artifacts, creatures, and enchantments.

Whenever a creature deals damage to you, destroy it.

When this enchantment enters, target creature phases out until this enchantment leaves the battlefield. Tap that creature as it phases in this way. (Auras and Equipment phase out with it. While permanents are phased out, they're treated as though they don't exist.)

{T}: Add {C}. Basic landcycling {1} ({1}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

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

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

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

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

({T}: Add {U}.)

If this land would enter, sacrifice a Swamp instead. If you do, put this land onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add {B}. {T}, Sacrifice a Swamp: Add {B}{B}{B}{B}.

({T}: Add {R}.)

{T}: Add {C}. {T}: Add {U} or {R}. This land deals 1 damage to you.

{T}: Add {C}. {T}: Add {B} or {R}. This land deals 1 damage to you.

({T}: Add {U} or {B}.) This land enters tapped unless you control two or more basic lands.

({T}: Add {B}.)

{T}: Add {C}. {T}: Add {U} or {B}. Activate only if you control a Swamp.

{T}: Add {C}. {T}: Add {B} or {R}. Activate only if you control a Swamp.