Berserkers of Blood Ridge attacks each combat if able.

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

Search your library for a card, exile it face down, then shuffle. If this spell was bargained, you may cast the exiled card without paying its mana cost if that spell's mana value is 4 or less. Put the exiled card into your hand if it wasn't cast this way.

When Beskir Shieldmate dies, create a 1/1 white Human Warrior creature token.

: You get (two energy counters).

, Pay : Tap target creature.

, Pay : Draw a card.

Pay : Bespoke Battlewagon becomes an artifact creature until end of turn.

Crew 4

Haste

Whenever Bessie attacks, another target legendary creature can't be blocked this turn.

Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

Enchant creature

When Bestial Fury enters, draw a card at the beginning of the next turn's upkeep.

Whenever enchanted creature becomes blocked, it gets +4/+0 and gains trample until end of turn.

Enchant creature an opponent controls

Whenever enchanted creature becomes tapped, you draw a card.

Choose one —

• Destroy target creature.

• Return target creature card from your graveyard to the battlefield.

Entwine—Sacrifice three lands. (Choose both if you pay the entwine cost.)

Create a Royal Role token attached to target creature you control. (Enchanted creature gets +1/+1 and has ward .)

Put a random creature card with mana value X or less from target opponent's library onto the battlefield under your control. It perpetually has base power and toughness X/X and gains ward .

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

Draw a card.

Beyeen Coast enters tapped.

: Add .

When Beza, the Bounding Spring enters, create a Treasure token if an opponent controls more lands than you. You gain 4 life if an opponent has more life than you. Create two 1/1 blue Fish creature tokens if an opponent controls more creatures than you. Draw a card if an opponent has more cards in hand than you.

Scorching Ray — : Bhaal's Invoker deals 4 damage to each opponent.

When Biblioplex Kraken enters, scry 3. (Look at the top three cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Whenever Biblioplex Kraken attacks, you may return another creature you control to its owner's hand. If you do, Biblioplex Kraken can't be blocked this turn.

Search your library for a permanent card with the same name as target nontoken creature, put that card onto the battlefield, then shuffle.

When Big Game Hunter enters, destroy target creature with power 4 or greater. It can't be regenerated.

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

As an additional cost to cast this spell, discard a card.

Draw two cards and create two Treasure tokens. (They're artifacts with ", Sacrifice this artifact: Add one mana of any color.")

Big Winner has trample as long as you control a stickered permanent.

Enchant artifact or land

Enchanted permanent has ": Target player adds two mana of any one color. The next spell they cast this turn has cascade." (When they cast their next spell, they exile cards from the top of their library until they exile a nonland card that costs less. They may cast it without paying its mana cost. They put the exiled cards on the bottom in a random order.)

If you would gain life, you gain that much life plus 1 instead.

, , Exile Bilbo, Birthday Celebrant: Search your library for any number of creature cards, put them onto the battlefield, then shuffle. Activate only if you have 111 or more life.

During your turn, equipped creature has hexproof and can't be blocked.

Whenever equipped creature attacks alone, you draw a card and you lose 1 life.

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

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

Sacrifice Bile Urchin: Target player loses 1 life.

Whenever Bill Ferny, Bree Swindler becomes blocked, choose one —

• Create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

• Target opponent gains control of target Horse you control. If they do, remove Bill Ferny from combat and create three Treasure tokens.

When Bill the Pony enters, create two Food tokens. (They're artifacts with ", , Sacrifice this artifact: You gain 3 life.")

Sacrifice a Food: Until end of turn, target creature you control assigns combat damage equal to its toughness rather than its power.

Flying

When this creature enters, mill three cards. (Put the top three cards of your library into your graveyard.)

Threshold — This creature gets +2/+1 as long as there are seven or more cards in your graveyard.

Return target creature card from your graveyard to your hand. (Then exile this card. You may cast the artifact later from exile.)

Choose one —

• Counter target noncreature spell.

• Conjure a duplicate of target creature card in an opponent's graveyard into your hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell."

If there are five or more mana values among cards in your graveyard, draft a card from Bind to Secrecy's spellbook.

Enchant creature

Whenever enchanted creature is dealt damage, Binding Agony deals that much damage to that creature's controller.

Enchant creature

At the beginning of your upkeep, sacrifice Binding Grasp unless you pay .

You control enchanted creature.

Enchanted creature gets +0/+1.

Target opponent reveals their hand. You may choose a nonland card from it. If you do, they discard it. Otherwise, you may put a face-up exiled card they own into their graveyard.

Trample

Whenever a player casts a spell, put a chip counter on its mana value.

B-I-N-G-O gets +9/+9 for each set of three numbers in a row with chip counters on them.

When Biogenic Ooze enters, create a 2/2 green Ooze creature token.

At the beginning of your end step, put a +1/+1 counter on each Ooze you control.

: Create a 2/2 green Ooze creature token.

Defender

When Biolume Egg enters, scry 2.

When you sacrifice Biolume Egg, return it to the battlefield transformed under its owner's control at the beginning of the next end step.

Whenever Bioluminary deals combat damage to a player, you get , then you may put a sticker on a nonland permanent you own.

Draw a card for each creature target player controls, then draw a card for each creature another target player controls.

When Biomathematician enters, create a 0/0 green and blue Fractal creature token. Put a +1/+1 counter on each Fractal you control.

Whenever Bioplasm attacks, exile the top card of your library. If it's a creature card, Bioplasm gets +X/+Y until end of turn, where X is the exiled creature card's power and Y is its toughness.

Move any number of +1/+1 counters from target creature onto another target creature with the same controller.

At the beginning of the end step, if you control four or more creatures named Biovisionary, you win the game.

Tap two untapped Elves you control: Add one mana of any color.

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

Flying

Whenever you cast a spell, add . Until end of turn, you don't lose this mana as steps and phases end.

Creatures you control can boast twice during each of your turns rather than once.

Draw a card. The Ring tempts you.

Devoid (This card has no color.)

When Birthing Hulk enters, create two 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this creature: Add ." ( represents colorless mana.)

: Regenerate Birthing Hulk.

At the beginning of your end step, if you control a creature, look at the top seven cards of your library. Then you may sacrifice a creature. If you do, you may put a creature card with mana value X or less from among those cards onto the battlefield, where X is 1 plus the sacrificed creature's mana value. Put the rest on the bottom of your library in a random order.

When Bishop of Binding enters, exile target creature an opponent controls until Bishop of Binding leaves the battlefield.

Whenever Bishop of Binding attacks, target Vampire gets +X/+X until end of turn, where X is the power of the exiled card.

When Bishop of the Bloodstained enters, target opponent loses 1 life for each Vampire you control.

Lifelink (Damage dealt by this creature also causes you to gain that much life.)