When Banisher Priest enters the battlefield, exile target creature an opponent controls until Banisher Priest leaves the battlefield. (That creature returns under its owner's control.)

When Banishing Light enters the battlefield, exile target nonland permanent an opponent controls until Banishing Light leaves the battlefield.

Put target artifact, creature, or enchantment on top of its owner's library.

Creatures you control get +1/+0 until end of turn.

Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)

Whenever Banshee of the Dread Choir deals combat damage to a player, that player discards a card.

, : Target creature gains trample until end of turn.

, : Target creature gains flying until end of turn.

: Add .

, , Sacrifice Bant Panorama: Search your library for a basic Forest, Plains, or Island card and put it onto the battlefield tapped. Then shuffle your library.

As long as you control another multicolored permanent, Bant Sureblade gets +1/+1 and has first strike.

Instant and sorcery spells you cast cost less to cast.

Whenever a spell or ability you control counters a spell, you may draw a card. If you do, discard a card.

Discard a card at random: Barbarian Bully gets +2/+2 until end of turn unless a player has Barbarian Bully deal 4 damage to them. Activate this ability only once each turn.

, : Choose a land type. Target creature you control gains snow landwalk of the chosen type until end of turn. Return that creature to its owner's hand at the beginning of the next end step. (It can't be blocked as long as defending player controls a snow land of that type.)

, Sacrifice Barbarian Lunatic: It deals 2 damage to target creature.

, Sacrifice Barbarian Riftcutter: Destroy target land.

Enchant land

Enchanted land has ": This land deals 1 damage to any target."

Choose one —

• Barbed Lightning deals 3 damage to target creature.

• Barbed Lightning deals 3 damage to target player or planeswalker.

Entwine (Choose both if you pay the entwine cost.)

Trample, haste

Whenever Barbed Shocker deals damage to a player, that player discards all the cards in their hand, then draws that many cards.

At the beginning of each player's upkeep, Barbed Wire deals 1 damage to that player.

: Prevent the next 1 damage that would be dealt by Barbed Wire this turn.

, : Draw a card. X is the number of cards in an opponent's hand.

Haste

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

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

Target creature gets +2/+2 until end of turn.

Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose a new target for the copy.)

: Target creature doesn't untap during its controller's next untap step.

Baron Von Count enters the battlefield with a doom counter on "5."

Whenever you cast a spell with the indicated numeral in its mana cost, text box, power, or toughness, move the doom counter one numeral to the left.

When the doom counter moves from "1," destroy target player and put that doom counter on "5."

Barrage of Boulders deals 1 damage to each creature you don't control.

Ferocious — If you control a creature with power 4 or greater, creatures can't block this turn.

, Sacrifice an artifact: Barrage Ogre deals 2 damage to any target.

Sweep — Return any number of Mountains you control to their owner's hand. Barrel Down Sokenzan deals damage to target creature equal to twice the number of Mountains returned this way.

At the beginning of your upkeep, if you control no permanents other than Barren Glory and have no cards in hand, you win the game.

Barrenton Cragtreads can't be blocked by red creatures.

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)

Barricade Breaker attacks each combat if able.

Defender

When Barrier of Bones enters the battlefield, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

When Barrin, Tolarian Archmage enters the battlefield, return up to one other target creature or planeswalker to its owner's hand.

At the beginning of your end step, if a permanent was put into your hand from the battlefield this turn, draw a card.

Choose two target creatures controlled by the same player. Their controller chooses and sacrifices one of them. Return the other to its owner's hand.

At the beginning of your upkeep, sacrifice Barrow Ghoul unless you exile the top creature card of your graveyard.

: Add .

Each player sacrifices two creatures.

Flying (This creature can't be blocked except by creatures with flying or reach.)

All Slivers have "Sacrifice this permanent: Add ."

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.)

: Basalt Gargoyle gets +0/+1 until end of turn.

Basalt Monolith doesn't untap during your untap step.

: Add .

: Untap Basalt Monolith.

Base Camp enters the battlefield tapped.

: Add .

: Add one mana of any color. Spend this mana only to cast a Cleric, Rogue, Warrior, or Wizard spell or to activate an ability of a Cleric, Rogue, Warrior, or Wizard.

When Basilica Bell-Haunt enters the battlefield, each opponent discards a card and you gain 3 life.

Flying

Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)

: Basking Rootwalla gets +2/+2 until end of turn. Activate this ability only once each turn.

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.)

+1: Put a +1/+1 counter on up to one target creature. It gains vigilance until end of turn.

−1: Whenever a creature attacks this turn, put a +1/+1 counter on it.

−6: Creatures you control get +2/+2 and gain flying until end of turn.

Put a +1/+1 counter on each of up to two target creatures. You may search your library and/or graveyard for a card named Basri, Devoted Paladin, reveal it, and put it into your hand. If you search your library this way, shuffle it.

Put a +1/+1 counter on each creature you control.

: Bastion Mastodon gains vigilance until end of turn.