Abandoned Outpost enters the battlefield tapped.

: Add .

, Sacrifice Abandoned Outpost: Add one mana of any color.

Outlast (, : Put a +1/+1 counter on this creature. Outlast only as a sorcery.)

Each creature you control with a +1/+1 counter on it has flying.

, Sacrifice another creature: Draw a card. If the sacrificed creature was suspected, draw two cards instead.

Landfall — Whenever a land enters the battlefield under your control, you may pay . If you do, create a 3/1 red Elemental creature token with trample and haste. Exile that token at the beginning of the next end step.

, , Exile a creature you control: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery.

Draw three cards, then put a card from your hand on the bottom of your library.

Enchant land

Enchanted land has ", Sacrifice a creature: You gain life equal to the sacrificed creature's toughness."

When Aviation Pioneer enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying.

: Add or .

, , Sacrifice Azorius Cluestone: Draw a card.

Living weapon (When this Equipment enters the battlefield, create a 0/0 black Phyrexian Germ creature token, then attach this to it.)

Equipped creature gets +1/+1 and has vigilance and lifelink.

Equip

Blast Zone enters the battlefield with a charge counter on it.

: Add .

, : Put X charge counters on Blast Zone.

, , Sacrifice Blast Zone: Destroy each nonland permanent with mana value equal to the number of charge counters on Blast Zone.

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

Return a creature card from your graveyard to the battlefield, then return another creature card from your graveyard to your hand.

Flying

At the beginning of combat on your turn, up to one target Blood token you control becomes a 2/2 black Bat creature with flying and haste in addition to its other types.

Whenever you cast a spell, if that spell was kicked, Bloodstone Goblin gets +1/+1 and gains menace until end of turn. (It can't be blocked except by two or more creatures.)

Whenever Bone Dancer attacks and isn't blocked, you may put the top creature card of defending player's graveyard onto the battlefield under your control. If you do, Bone Dancer assigns no combat damage this turn.

, : All creatures get -1/-0 until end of turn.

, : The next time a source of your choice would deal damage to you this turn, prevent that damage. Exile cards from the top of your library equal to the damage prevented this way.

Create a tapped 4/1 black Skeleton creature token with menace. (Then exile this card. You may cast the artifact later from exile.)

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

When Bone Pit Brute enters the battlefield, target creature gets +4/+0 until end of turn.

Whenever equipped creature attacks, put four +1/+1 counters on it.

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

: Until end of turn, Bone Shaman gains "Creatures dealt damage by Bone Shaman this turn can't be regenerated this turn."

Flying

Echo (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.)

When Bone Shredder enters the battlefield, destroy target nonartifact, nonblack creature.

Counter target creature spell.

Draw a card.

, Sacrifice Bonecaller Cleric: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery.

Whenever Bonecrusher Giant becomes the target of a spell, Bonecrusher Giant deals 2 damage to that spell's controller.

Flying, first strike

At the beginning of your upkeep, exile the top two cards of your library. You may play them this turn. If you exiled a land card this way, create a 3/1 red Dinosaur creature token. If you exiled a nonland card this way, create a Treasure token.

Flying

Corrupted — As long as an opponent has three or more poison counters, Bonepicker Skirge has deathtouch and lifelink.

Flying

Threshold — As long as seven or more cards are in your graveyard, Boneshard Slasher gets +2/+2 and has "When Boneshard Slasher becomes the target of a spell or ability, sacrifice it."

All Sliver creatures get +2/+0.

When Boneyard Aberration dies, exile it. If you do, conjure three cards named Reassembling Skeleton into your graveyard.

Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)

Whenever this creature mutates, return target permanent card from your graveyard to your hand.

Exile up to five target creature cards from graveyards. An opponent separates those cards into two piles. Put all cards from the pile of your choice onto the battlefield under your control and the rest into their owners' graveyards.

Boneyard Wurm's power and toughness are each equal to the number of creature cards in your graveyard.

Whenever Boros Reckoner is dealt damage, it deals that much damage to any target.

: Boros Reckoner gains first strike until end of turn.

, , Sacrifice Brainstone: Draw three cards, then put two cards from your hand on top of your library in any order.

Flying, haste

Whenever you cast your second spell each turn, create a 1/1 red Mercenary creature token with ": Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery."

Plot (You may pay and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

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

If it's neither day nor night, it becomes day as Brimstone Vandal enters the battlefield.

Whenever day becomes night or night becomes day, Brimstone Vandal deals 1 damage to each opponent.

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 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.)

Enchant creature

When enchanted creature dies, draw three cards, then discard one of them.

Destroy target nonsnow creature.

Defender

Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

When Clone Crafter enters the battlefield, conjure a duplicate of a random creature card from your opponent's library into your hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell."

Imprint — When Clone Shell enters the battlefield, look at the top four cards of your library, exile one face down, then put the rest on the bottom of your library in any order.

When Clone Shell dies, turn the exiled card face up. If it's a creature card, put it onto the battlefield under your control.

Lifelink

Exploit (When this creature enters the battlefield, you may sacrifice a creature.)

Other legendary creatures you control have exploit.

Whenever a creature you control exploits a creature, put a +1/+1 counter on each creature you control.

, Remove a component counter from Component Pouch: Add two mana of different colors.

: Roll a d20.

1–9 | Put a component counter on Component Pouch.

10–20 | Put two component counters on Component Pouch.

Cone of Flame deals 1 damage to any target, 2 damage to another target, and 3 damage to a third target.

Corrupted Grafstone enters the battlefield tapped.

: Choose a color of a card in your graveyard. Add one mana of that color.

Devoid (This card has no color.)

Ingest (Whenever this creature deals combat damage to a player, that player exiles the top card of their library.)