Whenever Briarblade Adept attacks, target creature an opponent controls gets -1/-1 until end of turn.

Encore (, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)

Vigilance

When Briarbridge Tracker enters, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

As long as you control a token, Briarbridge Tracker gets +2/+0.

Sacrifice Brindle Boar: You gain 4 life.

Flying

When Bringer of the Last Gift enters, if you cast it, each player sacrifices all other creatures they control. Then each player returns all creature cards from their graveyard that weren't put there this way to the battlefield.

Lifelink

, , Sacrifice another creature: Brion Stoutarm deals damage equal to the sacrificed creature's power to target player or planeswalker.

Menace, haste

Boast — Sacrifice another creature or artifact: Broadside Bombardiers deals damage equal to 2 plus the sacrificed permanent's mana value to any target. (Activate only if this creature attacked this turn and only once each turn.)

When Brokers Hideout enters, sacrifice it. When you do, search your library for a basic Forest, Plains, or Island card, put it onto the battlefield tapped, then shuffle and you gain 1 life.

Spells you cast cost less to cast.

You must speak in a voice other than your normal voice.

When you speak in your normal voice, sacrifice Bronze Calendar.

Devoid (This card has no color.)

When Brood Butcher enters, create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add ."

, Sacrifice a creature: Target creature gets -2/-2 until end of turn.

Reach

When Broodspinner enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

, , Sacrifice Broodspinner: Create a number of 1/1 black and green Insect creature tokens with flying equal to the number of card types among cards in your graveyard.

, , Sacrifice a creature: You gain 4 life.

, , Sacrifice a creature named Festering Newt: Each opponent loses 4 life. You gain life equal to the life lost this way.

When Bull Elephant enters, sacrifice it unless you return two Forests you control to their owner's hand.

When Burdened Aerialist enters, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Whenever you sacrifice a token, Burdened Aerialist gains flying until end of turn.

: Add .

, , Sacrifice Buried Ruin: Return target artifact card from your graveyard to your hand.

Target creature you control deals damage equal to its power to any other target. Then sacrifice it.

, Sacrifice Burnished Hart: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Sacrifice Burr Grafter: Target creature gets +2/+2 until end of turn.

Soulshift 3 (When this creature dies, you may return target Spirit card with mana value 3 or less from your graveyard to your hand.)

, , Sacrifice another creature: You gain life equal to the sacrificed creature's toughness. Draw a card.

Flying

Whenever Butcher of Malakir or another creature you control dies, each opponent sacrifices a creature.

At the beginning of your end step, if you don't control a Food, create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

, Remove a counter from a permanent you control: Create a 1/1 colorless Gnome artifact creature token.

, Sacrifice an artifact: Choose any kind of counter a printed card refers to, then put one of that counter on target permanent.

Flying

Whenever you cast a creature spell with mana value 3 or less, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Whenever fortified land is tapped for mana, put a +1/+1 counter on target creature you control. If that creature shares a color with the mana that land produced, 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.")

Fortify (: Attach to target land you control. Fortify only as a sorcery.)

Whenever Cabal Executioner deals combat damage to a player, that player sacrifices a creature.

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

: Add . Cabal Pit deals 1 damage to you.

Threshold — , , Sacrifice Cabal Pit: Target creature gets -2/-2 until end of turn. Activate only if seven or more cards are in your graveyard.

Choose a nonland card name. Target player reveals their hand and discards all cards with that name.

Flashback—Sacrifice a creature. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Choose three. You may choose the same mode more than once.

• Create a token that's a copy of target creature you control. It gains haste. Sacrifice it at the beginning of the next end step.

• Exile target artifact or enchantment.

• Creatures target player controls get +1/+1 and gain first strike until end of turn.

Mill four cards. You may put a permanent card from among the cards milled this way into your hand. If you control a Squirrel or returned a Squirrel card to your hand this way, create a Food token. (To mill four cards, put the top four cards of your library into your graveyard. A Food token is an artifact with ", , Sacrifice this artifact: You gain 3 life.")

The "legend rule" doesn't apply to tokens you control.

Whenever another nontoken legendary permanent you control enters, you may pay . If you do, create a token that's a copy of it. That token gains haste. Sacrifice it at the beginning of the next end step.

Haste

Whenever Calamity, Galloping Inferno attacks while saddled, choose a nonlegendary creature that saddled it this turn and create a tapped and attacking token that's a copy of it. Sacrifice that token at the beginning of the next end step. Repeat this process once.

Saddle 1

Whenever Caldaia Guardian or another creature you control with mana value 4 or greater dies, create two 1/1 green and white Citizen creature tokens.

Blitz (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.)

Devour 1 (As this enters, you may sacrifice any number of creatures. This creature enters with that many +1/+1 counters on it.)

When Caldera Hellion enters, it deals 3 damage to each creature.

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

Target creature gets -X/-X until end of turn, where X is the sacrificed creature's power.

Devoid (This card has no color.)

Create two 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this creature: Add ."

At the beginning of each player's upkeep, that player sacrifices a non-Zombie creature.

At the beginning of the end step, if no creatures are on the battlefield, sacrifice Call to the Grave.

Menace

Other Squirrels you control have menace.

Whenever you sacrifice one or more Foods, create a 1/1 green Squirrel creature token.

, Forage: Put a +1/+1 counter on each other Squirrel you control. (To forage, exile three cards from your graveyard or sacrifice a Food.)

Enchant creature

Enchanted creature has defender.

Prevent all combat damage that would be dealt by enchanted creature.

Coven — , Sacrifice Candletrap: Exile enchanted creature. Activate only if you control three or more creatures with different powers.

When Candy Trail enters, scry 2.

, , Sacrifice Candy Trail: You gain 3 life and draw a card.

At the beginning of your end step, if you descended this turn, put a +1/+1 counter on target creature you control. (You descended if a permanent card was put into your graveyard from anywhere.)

, Sacrifice Canonized in Blood: Create a 4/3 white and black Vampire Demon creature token with flying.

Enchant creature

Enchanted creature gets +1/+1.

, Sacrifice Capashen Standard: Draw a card.

Sacrifice a Treasure: Capenna Express becomes an artifact creature until end of turn.

Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)

Flash

Vigilance

Devour artifact 1 (As this enters, you may sacrifice any number of artifacts. This creature enters with that many +1/+1 counters on it.)

At the beginning of combat on your turn, choose target nonland permanent you control. Until end of turn, it becomes a Vehicle artifact with base power and toughness each equal to its mana value, and it gains crew 2 and "Crash Land — Whenever this Vehicle deals damage, roll a six-sided die. If the result is equal to this Vehicle's mana value, sacrifice this Vehicle, then it deals that much damage to any target."

Enchant creature

Enchanted creature gets +0/+2.

Sacrifice Carapace: Regenerate enchanted creature.

, Sacrifice a creature: Prevent the next 1 damage that would be dealt to any target this turn.

Flying

Whenever a player sacrifices a permanent, put a +1/+1 counter on Carmen, Cruel Skymarcher and you gain 1 life.

Whenever Carmen attacks, return up to one target permanent card with mana value less than or equal to Carmen's power from your graveyard to the battlefield.

When Carnage Interpreter enters, discard your hand, then investigate four times. (To investigate, create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

As long as you have one or fewer cards in hand, Carnage Interpreter gets +2/+2 and has menace.

Flying

At the beginning of your upkeep, sacrifice Carnivorous Death-Parrot unless you say its flavor text.

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

Create X 0/1 black Insect creature tokens, where X is the sacrificed creature's power.

When Carrot Cake enters and when you sacrifice it, create a 1/1 white Rabbit creature token and scry 1. (Look at the top card of your library. You may put that card on the bottom.)

, , Sacrifice Carrot Cake: You gain 3 life.