When Deathcurse Ogre dies, each player loses 3 life.

Whenever Deathgorge Scavenger enters or attacks, you may exile target card from a graveyard. If a creature card is exiled this way, you gain 2 life. If a noncreature card is exiled this way, Deathgorge Scavenger gets +1/+1 until end of turn.

: Death-Hood Cobra gains reach until end of turn.

: Death-Hood Cobra gains deathtouch until end of turn.

Flying

Tap three untapped Vampires you control: Return Deathless Ancient from your graveyard to your hand.

Flying

When Deathpact Angel dies, create a 1/1 white and black Cleric creature token. It has ", , Sacrifice this creature: Return a card named Deathpact Angel from your graveyard to the battlefield."

Destroy target creature. If that creature was a Human, you gain life equal to its toughness.

Flying, trample

Whenever Decadent Dragon attacks, create a Treasure token.

At the beginning of your upkeep, exile a card from your graveyard.

Threshold — As long as seven or more cards are in your graveyard, Decaying Soil has "Whenever a nontoken creature is put into your graveyard from the battlefield, you may pay . If you do, return that card to your hand."

Target creature gets -3/-0 until end of turn.

Amass Orcs 1. (Put a +1/+1 counter on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.)

( represents colorless mana.)

At the beginning of combat on your turn, reveal the top card of your library. If a creature card is revealed this way, you may have creatures you control other than Deceiver of Form become copies of that card until end of turn. You may put that card on the bottom of your library.

: Add .

, Sacrifice Deceptive Landscape: Search your library for a basic Plains, Swamp, or Forest card, put it onto the battlefield tapped, then shuffle.

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

When Decimator Beetle enters, put a -1/-1 counter on target creature you control.

Whenever Decimator Beetle attacks, remove a -1/-1 counter from target creature you control and put a -1/-1 counter on up to one target creature defending player controls.

, : Target opponent loses 2 life, gets a poison counter, then mills six cards.

Reveal the top three cards of your library, then choose a consonant. (Y counts.) Put each card that has the chosen letter in the first word of its name from among them into your hand and the rest on the bottom of your library in any order.

Exile target creature and all other creatures its controller controls with the same name as that creature. That player investigates for each nontoken creature exiled this way.

Target creature gets +3/+3 until end of turn. All creatures able to block it this turn do so.

Destroy target artifact or enchantment.

Revolt — If a permanent you controlled left the battlefield this turn, you gain 3 life.

Enchant black creature

Enchanted creature has "Cumulative upkeep—Pay 1 life." (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for each age counter on it.)

When enchanted creature dies, its controller loses 2 life.

Equipped creature gets +1/+1 and has ", , Sacrifice Deconstruction Hammer: Destroy target artifact or enchantment."

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Flying

: Prevent the next 1 combat damage that would be dealt to you this turn.

Exile all artifacts, creatures, and lands from the battlefield, all cards from all graveyards, and all cards from all hands.

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

When you cycle Decree of Annihilation, destroy all lands.

Destroy all creatures. They can't be regenerated. Draw a card for each creature destroyed this way.

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

When you cycle Decree of Pain, all creatures get -2/-2 until end of turn.

Whenever an opponent casts a spell, counter that spell and put a depletion counter on Decree of Silence. If there are three or more depletion counters on Decree of Silence, sacrifice it.

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

When you cycle Decree of Silence, you may counter target spell.

Draw a card. Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Flash

Mold Earth — Whenever one or more lands enter under an opponent's control without being played, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle. Do this only once each turn.

Flying, lifelink

When Deep-Cavern Bat enters, look at target opponent's hand. You may exile a nonland card from it until Deep-Cavern Bat leaves the battlefield.

Blue creatures you control can't be blocked.

Whenever you commit a crime, each opponent mills three cards. This ability triggers only once each turn. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.)

Choose one —

• Counter target artifact or enchantment spell. If a spell is countered this way, exile it instead of putting it into its owner's graveyard.

• Counter target activated or triggered ability.

Whenever you attack, attacking creatures you control get +1/+0 until end of turn.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Choose one —

• Creatures you control get +1/+1 until end of turn.

• Destroy target creature with power 4 or greater.

Fading 4 (This creature enters with four fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.)

Remove a fade counter from Defender en-Vec: Prevent the next 2 damage that would be dealt to any target this turn.

Enchant creature

Enchanted creature gets -1/+1.

Whenever one or more cards leave your graveyard, create a 2/2 black Horror enchantment creature token. This ability triggers only once each turn.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

The next time a source of your choice would deal damage to you this turn, prevent that damage. If damage is prevented this way, Deflecting Palm deals that much damage to that source's controller.

Change the target of target spell with a single target.

At the beginning of your upkeep, if you control a black or red permanent, you gain 2 life. If you control a black permanent and a red permanent, you gain 4 life instead.

As Deification enters, choose a planeswalker type.

Planeswalkers you control of the chosen type have hexproof.

As long as you control a creature, if damage dealt to a planeswalker you control of the chosen type would result in all loyalty counters on it being removed, instead all but one of those counters are removed.

, Sacrifice Delif's Cone: This turn, when target creature you control attacks and isn't blocked, you may gain life equal to its power. If you do, it assigns no combat damage this turn.

You may sacrifice three black creatures rather than pay this spell's mana cost.

Trample

At the beginning of your upkeep, look at the top card of your library. You may reveal that card. If an instant or sorcery card is revealed this way, transform Delver of Secrets.

This spell costs less to cast for each instant and sorcery spell you've cast this turn.

Whenever Demilich attacks, exile up to one target instant or sorcery card from your graveyard. Copy it. You may cast the copy.

You may cast Demilich from your graveyard by exiling four instant and/or sorcery cards from your graveyard in addition to paying its other costs.

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

Flying, trample

Enchant creature you control

Enchanted creature gets +3/+3.

At the beginning of your upkeep, sacrifice a creature.

Exile the top thirteen cards of your library, then search your library for a card. Put that card into your hand, then shuffle.

Choose a card name. Exile the top six cards of your library, then reveal cards from the top of your library until you reveal a card with the chosen name. Put that card into your hand and exile all other cards revealed this way.

Whenever one or more Demons you control attack a player, you draw a card and lose 1 life.

At the beginning of your end step, create a 5/5 black Demon creature token with flying, then mill two cards. If two cards that share all their card types were milled this way, sacrifice Demonic Covenant.

Enchant creature

Enchanted creature gets +3/+1, has flying, and is a Demon in addition to its other types.

You may cast Demonic Embrace from your graveyard by paying 3 life and discarding a card in addition to paying its other costs.

: Destroy target land.

At the beginning of your upkeep, unless you pay , tap Demonic Hordes and sacrifice a land of an opponent's choice.

At the beginning of your upkeep, choose one that hasn't been chosen —

• This enchantment deals 4 damage to any target and you gain 4 life.

• Target opponent discards two cards.

• Draw two cards.

• You lose the game.