Name: Breathkeeper Seraph Cost: 4WW Type: Creature -- Angel Pow/Tgh: 4/4 Rules Text: Flying, soulbond (You may pair this creature with another unpaired creature when either enters. They remain paired for as long as you control both of them.) As long as Breathkeeper Seraph is paired with another creature, each of those creatures has "When this creature dies, you may return it to the battlefield under its owner's control at the beginning of your next upkeep." Set/Rarity: Magic Online Promos rare, Secret Lair Drop rare, Crimson Vow Commander rare Price: $1.11

Name: Breathless Knight Cost: 1WB Type: Creature -- Spirit Knight Pow/Tgh: 2/2 Rules Text: Flying, lifelink Whenever this creature or another creature you control enters, if that creature entered from a graveyard or you cast it from a graveyard, put a +1/+1 counter on this creature. Set/Rarity: Modern Horizons 2 common, Jumpstart: Historic Horizons common Price: $0.06

Name: Breathstealer Cost: 2B Type: Creature -- Nightstalker Pow/Tgh: 2/2 Rules Text: {B}: This creature gets +1/-1 until end of turn. Set/Rarity: Mirage common Price: $0.14

Name: Breeding Pit Cost: 3B Type: Enchantment Rules Text: At the beginning of your upkeep, sacrifice this enchantment unless you pay {B}{B}. At the beginning of your end step, create a 0/1 black Thrull creature token. Set/Rarity: Fallen Empires uncommon, Fifth Edition uncommon, Masters Edition uncommon, Duel Decks: Divine vs. Demonic uncommon, Duel Decks Anthology: Divine vs. Demonic uncommon, The List uncommon Price: $0.11

Name: Breena, the Demagogue Cost: 1WB Type: Legendary Creature -- Bird Warlock Pow/Tgh: 1/3 Rules Text: Flying Whenever a player attacks one of your opponents, if that opponent has more life than another of your opponents, that attacking player draws a card and you put two +1/+1 counters on a creature you control. Set/Rarity: Magic Online Promos mythic, Commander 2021 Display Commanders mythic, Commander 2021 mythic, Outlaws of Thunder Junction Commander mythic Price: $2.32

Name: Briarblade Adept Cost: 4B Type: Creature -- Elf Assassin Pow/Tgh: 3/4 Rules Text: Whenever this creature attacks, target creature an opponent controls gets -1/-1 until end of turn. Encore {3}{B} ({3}{B}, 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.) Set/Rarity: Commander Legends common Price: $0.06

Name: Briber's Purse Cost: X Type: Artifact Rules Text: This artifact enters with X gem counters on it. {1}, {T}, Remove a gem counter from this artifact: Target creature can't attack or block this turn. Set/Rarity: Magic Online Promos uncommon, Khans of Tarkir uncommon, Ugin's Fate uncommon Price: $0.12

Name: Bride's Gown Cost: 1W Type: Artifact -- Equipment Rules Text: Equipped creature gets +2/+0. It gets an additional +0/+2 and has first strike as long as an Equipment named Groom's Finery is attached to a creature you control. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) Set/Rarity: Innistrad: Crimson Vow uncommon, Innistrad: Double Feature uncommon Price: $0.05

Name: Bridge from Below Cost: BBB Type: Enchantment Rules Text: Whenever a nontoken creature is put into your graveyard from the battlefield, if this card is in your graveyard, create a 2/2 black Zombie creature token. When a creature is put into an opponent's graveyard from the battlefield, if this card is in your graveyard, exile this card. Set/Rarity: Future Sight rare, Modern Masters rare, Ultimate Masters rare, The List rare, Special Guests rare Price: $0.73

Name: Bridled Bighorn Cost: 3W Type: Creature -- Sheep Mount Pow/Tgh: 3/4 Rules Text: Vigilance Whenever this creature attacks while saddled, create a 1/1 white Sheep creature token. Saddle 2 (Tap any number of other creatures you control with total power 2 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.) Set/Rarity: Outlaws of Thunder Junction common Price: $0.04

Name: Bright Reprisal Cost: 4W Type: Instant Rules Text: Destroy target attacking creature. Draw a card. Set/Rarity: Ixalan uncommon, Game Night uncommon Price: $0.05

Name: Brightblade Stoat Cost: 1W Type: Creature -- Weasel Soldier Pow/Tgh: 2/2 Rules Text: First strike, lifelink Set/Rarity: Bloomburrow uncommon Price: $0.07

Name: Brightclimb Pathway Type: Land Rules Text: {T}: Add {W}. [Front face. Related to Grimclimb Pathway.] Set/Rarity: Magic Online Promos rare, Secret Lair: Ultimate Edition rare, Zendikar Rising rare, Zendikar Rising Promos rare, The List rare Price: $3.37

Name: Brightfield Glider Cost: W Type: Creature -- Possum Mount Pow/Tgh: 1/1 Rules Text: Vigilance Whenever this creature attacks while saddled, it gets +1/+2 and gains flying until end of turn. Saddle 3 (Tap any number of other creatures you control with total power 3 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.) Set/Rarity: Aetherdrift common Price: $0.03

Name: Brightfield Mustang Cost: 3W Type: Creature -- Horse Mount Pow/Tgh: 3/3 Rules Text: Whenever this creature attacks while saddled, untap it and put a +1/+1 counter on it. Saddle 1 (Tap any number of other creatures you control with total power 1 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.) Set/Rarity: Aetherdrift common Price: $0.03

Name: Brightling Cost: 1WW Type: Creature -- Shapeshifter Pow/Tgh: 3/3 Rules Text: {W}: This creature gains vigilance until end of turn. {W}: This creature gains lifelink until end of turn. {W}: Return this creature to its owner's hand. {1}: This creature gets +1/-1 or -1/+1 until end of turn. Set/Rarity: Battlebond mythic, The List mythic Price: $0.31

Name: Brightmare Cost: 2W Type: Creature -- Unicorn Pow/Tgh: 2/3 Rules Text: When this creature enters, tap up to one target creature. You gain life equal to that creature's power. Set/Rarity: Jumpstart uncommon, Jumpstart 2022 uncommon, Foundations Jumpstart uncommon Price: $0.08

Name: Brightspear Zealot Cost: 2W Type: Creature -- Human Soldier Pow/Tgh: 2/4 Rules Text: Vigilance This creature gets +2/+0 as long as you've cast two or more spells this turn. Set/Rarity: Edge of Eternities common Price: $0.02

Name: Brigid, Hero of Kinsbaile Cost: 2WW Type: Legendary Creature -- Kithkin Archer Pow/Tgh: 2/3 Rules Text: First strike {T}: Brigid deals 2 damage to each attacking or blocking creature target player controls. Set/Rarity: Lorwyn rare Price: $1.31

Name: Brigone, Soldier of Meletis Cost: 1W Type: Legendary Creature -- Human Soldier Pow/Tgh: 2/2 Rules Text: Vigilance Heroic -- Whenever you cast a spell that targets Brigone, put a +1/+1 counter on Brigone. {T}, Remove a +1/+1 counter from Brigone: Draw a card. Set/Rarity: Foundations Jumpstart rare Price: $2.84