Vanishing 3 (This creature enters with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)

When Deep Forest Hermit enters, create four 1/1 green Squirrel creature tokens.

Squirrels you control get +1/+1.

Flying, haste

Echo—Discard a card. (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

At the beginning of your upkeep, if an opponent controls three or more creatures, sacrifice Defense of the Heart, search your library for up to two creature cards, put those cards onto the battlefield, then shuffle.

Flying

At the beginning of each player's upkeep, that player sacrifices a monocolored creature.

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

Trample

Flying

When Demanding Dragon enters, it deals 5 damage to target opponent unless that player sacrifices a creature.

: Add .

, , Sacrifice Demolition Field: Destroy target nonbasic land an opponent controls. That land's controller may search their library for a basic land card, put it onto the battlefield, then shuffle. You may search your library for a basic land card, put it onto the battlefield, then shuffle.

You may pay 6 life and sacrifice three black creatures rather than pay this spell's mana cost.

Flying, trample

Flying, trample

Whenever Demon of Loathing deals combat damage to a player, that player sacrifices a creature.

Enchant creature you control

Enchanted creature gets +3/+3.

At the beginning of your upkeep, sacrifice a creature.

: Destroy target land.

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

Flying

When Demonlord of Ashmouth enters, exile it unless you sacrifice another creature.

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

When Demon's Disciple enters, each player sacrifices a creature or planeswalker.

At the beginning of your end step, if a creature died under your control this turn, create a 1/1 white Human Soldier creature token.

, Sacrifice another creature: Each opponent loses 1 life and you gain 1 life.

Flying

Whenever one or more creature cards are put into graveyards from anywhere, investigate. This ability triggers only once each turn. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

If Dennick, Pious Apparition would be put into a graveyard from anywhere, exile it instead.

Return target creature to its owner's hand. Create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

, Sacrifice a Human: Put two +1/+1 counters on target creature.

Flying

At the beginning of each combat, any opponent may sacrifice a creature. If a player does, tap Desecration Demon and put a +1/+1 counter on it.

Whenever you sacrifice a Desert and whenever a Desert card is put into your graveyard from your hand or library, put that card onto the battlefield under your control at the beginning of your next end step.

At the beginning of combat on your turn, if you control five or more Deserts, create that many 1/1 red, green, and white Sand Warrior creature tokens. They gain haste.

, , Sacrifice an artifact or land: Draw a card.

Each player sacrifices five lands. Destructive Force deals 5 damage to each creature.

When Detective's Satchel enters, investigate twice. (To investigate, create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

: Create a 1/1 colorless Thopter artifact creature token with flying. Activate only if you've sacrificed an artifact this turn.

At the beginning of combat on your turn, populate. The token created this way gains haste. Sacrifice it at the beginning of the next end step. (To populate, create a token that's a copy of a creature token you control.)

As an additional cost to cast this spell, sacrifice X lands.

Create two X/X red Elemental creature tokens.

As an additional cost to cast this spell, you may sacrifice any number of Spirits.

Target player loses 2 life plus 2 life for each Spirit sacrificed this way. You gain that much life.

As an additional cost to cast this spell, you may sacrifice any number of Spirits.

Target creature gets +3/+0 until end of turn. For each Spirit sacrificed this way, that creature gets an additional +3/+0 until end of turn.

Menace, trample

At the beginning of your upkeep, you may sacrifice an artifact, enchantment, or token. If you don't, tap Devouring Sugarmaw.

Target player sacrifices a creature.

, : Create a 0/1 colorless Prism artifact creature token.

Sacrifice a Prism token: Add one mana of any color.

Indestructible (Effects that say "destroy" don't destroy this artifact.)

Equipped creature gets +1/+1 and has "Whenever this creature attacks, create a Treasure token." (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Equip

Flash

Whenever a creature you control dies, each opponent sacrifices a creature.

Sacrifice Digsite Conservator: Exile up to four target cards from a single graveyard. Activate only as a sorcery.

When Digsite Conservator dies, you may pay . If you do, discover 4. (Exile cards from the top of your library until you exile a nonland card with mana value 4 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.)

When Diminisher Witch enters, if it was bargained, create a Cursed Role token attached to target creature an opponent controls. (If you control another Role on it, put that one into the graveyard. Enchanted creature is 1/1.)

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

Sacrifice a creature: Regenerate Dimir House Guard.

Transmute (, 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.)

Create a 5/5 black and red Elemental creature token. Target opponent sacrifices a creature for each black creature you control, then sacrifices a land for each red creature you control.

Dining Room enters tapped.

: Add or .

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

When Dire Fleet Hoarder dies, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Flash

, Sacrifice Dire Mimic: Add one mana of any color.

: Dire Mimic becomes a Shapeshifter artifact creature with base power and toughness 5/5 until end of turn.

At the beginning of your upkeep, if an opponent controls more lands than you, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

: Choose another player. That player gains control of target Treasure you control. You draw a card.

When Disciple of Freyalise enters, you may sacrifice another creature. If you do, you gain X life and draw X cards, where X is that creature's power.

: Target creature gets -1/-1 until end of turn.

, , Sacrifice Disciple of Tevesh Szat: Target creature gets -6/-6 until end of turn.

Each creature your opponents control is an Illusion in addition to its other types and has "When this creature becomes the target of a spell or ability, sacrifice it."

Exile X target creatures, then investigate X times. Return the exiled cards to the battlefield tapped under their owners' control at the beginning of the next end step. (To investigate, create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Target player sacrifices an attacking creature.

Metalcraft — That player sacrifices two attacking creatures instead if you control three or more artifacts.

Enchant artifact

Enchanted artifact has "At the beginning of your upkeep, sacrifice this artifact unless you pay its mana cost."

When Disturbing Mirth enters, you may sacrifice another enchantment or creature. If you do, draw two cards.

When you sacrifice Disturbing Mirth, manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)

Flying

, Sacrifice Divebomber Griffin: It deals 3 damage to target attacking or blocking creature.

Menace (This creature can't be blocked except by two or more creatures.)

, Sacrifice another creature or enchantment: Exile the top card of your library. You may play it this turn.

, Sacrifice an artifact or creature: Draw a card.

When Dogmeat enters, mill five cards, then return an Aura or Equipment card from your graveyard to your hand.

Whenever a creature you control that's enchanted or equipped attacks, create a Junk token. (It's an artifact with ", Sacrifice this artifact: Exile the top card of your library. You may play that card this turn. Activate only as a sorcery.")