Destroy target nonblack creature. It can't be regenerated.

Add {B}{B}{B}.

Destroy target creature that was dealt damage this turn. It can't be regenerated.

Add {R}{R}{R}{R}{R}.

Sacrifice a creature: Add {C}{C}.

This artifact doesn't untap during your untap step. {T}: Add {C}{C}{C}. {3}: Untap this artifact.

{3}, {T}: Untap target creature.

You have no maximum hand size. If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.

Equipped creature gets +3/+0 and has trample and lifelink. Equip {3}

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

{6}, {T}: Search your library for a card, put that card into your hand, then shuffle.

{5}, {T}: Return target enchantment card from your graveyard to your hand.

{T}: Add {C}. {T}, Sacrifice this land: Add {C}{C}.

{1}{R}{R}, {T}: Gain control of target artifact for as long as you control this creature.

{X}: This creature deals X damage to each creature and each player. Spend only black mana on X.

When this creature enters, you may search your library for a Goblin card, reveal that card, put it into your hand, then shuffle.

When this creature enters, search your library for any number of Goblin cards, reveal them, then shuffle and put those cards on top in any order.

{T}, Sacrifice a creature: Return target creature card from your graveyard to the battlefield. Activate only during your upkeep.

Mortivore's power and toughness are each equal to the number of creature cards in all graveyards. {B}: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

{T}, Sacrifice this creature: Target creature gets -4/-4 until end of turn. Sacrifice a creature: Target creature gets -1/-1 until end of turn.

Whenever this creature deals damage to a player, that player gets a poison counter. (A player with ten or more poison counters loses the game.)

{T}: Destroy target tapped creature.

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

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

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

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

{T}: Add {R}.

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

This artifact enters tapped. {T}: Add one mana of any color that a basic land you control could produce.

You draw three cards and you lose 3 life.

{2}, Pay 2 life: Draw a card.

Destroy X target nonblack creatures. Draw X cards.

{B}, Pay 2 life: Draw a card.

At the beginning of each player's draw step, if this artifact is untapped, that player draws an additional card.

{2}, {T}: Draw a card, then discard a card.

{4}, {T}: Draw a card.

At the beginning of your upkeep, you draw a card and you lose 1 life.

{2}, {T}, Sacrifice a creature: Draw a card.

Sacrifice any number of artifacts, creatures, and/or lands. Draw a card for each permanent sacrificed this way.

{4}, {T}, Discard your hand: Draw a card for each creature you control.

Put target creature card from an opponent's graveyard onto the battlefield under your control.

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

Earthquake deals X damage to each creature without flying and each player.

Target player loses life equal to the damage already dealt to that player this turn.

This spell costs {1} more to cast for each target beyond the first. Fireball deals X damage divided evenly, rounded down, among any number of targets.

Target player discards a card for each Swamp you control.

Destroy all creatures you don't control. They can't be regenerated.

Each player loses a third of their life, then discards a third of the cards in their hand, then sacrifices a third of the creatures they control of their choice, then sacrifices a third of the lands they control of their choice. Round up each time.

Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.

Destroy all artifacts. They can't be regenerated.

Exile all nontoken permanents. Starting with you, each player chooses one of the exiled cards and puts it onto the battlefield tapped under their control. Repeat this process until all cards exiled this way have been chosen.

Enchant creature card in a graveyard When this Aura enters, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "enchant creature put onto the battlefield with this Aura." Return enchanted creature card to the battlefield under your control and attach this Aura to it. When this Aura leaves the battlefield, that creature's controller sacrifices it. Enchanted creature gets -1/-0.

Creatures can't block.

Nonbasic lands are Mountains.

Whenever a creature is dealt damage, destroy it. It can't be regenerated.

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

Creatures you control have haste. (They can attack and {T} as soon as they come under your control.)

If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

White spells cost {3} more to cast. Activated abilities of white enchantments cost {3} more to activate.

Creatures you control have menace. (They can't be blocked except by two or more creatures.)

Whenever a creature you control deals combat damage to a player, that player discards a card.

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Whenever a player taps a land for mana, this enchantment deals 1 damage to that player.

Whenever an opponent discards a card, this enchantment deals 2 damage to that player.

Whenever a player casts a spell, that player discards a card.

At the beginning of the end step, if no creatures are on the battlefield, sacrifice this enchantment. {B}: This enchantment deals 1 damage to each creature and each player.

At the beginning of each player's upkeep, this enchantment deals X damage to that player, where X is the number of untapped lands they controlled at the beginning of this turn.

Discard a land card: This enchantment deals 2 damage to any target.

Players can't untap more than one creature during their untap steps.

Whenever a creature enters, its controller sacrifices a creature or land of their choice.