Name: Marsh Lurker Cost: 3B Type: Creature -- Beast Pow/Tgh: 3/2 Rules Text: Sacrifice a Swamp: This creature gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) Set/Rarity: Tempest common Price: $0.06

Name: Marsh Threader Cost: 1W Type: Creature -- Kor Scout Pow/Tgh: 2/1 Rules Text: Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Set/Rarity: Worldwake common Price: $0.06

Name: Marshal of the Lost Cost: 2WB Type: Creature -- Orc Warrior Pow/Tgh: 3/3 Rules Text: Deathtouch Whenever you attack, target creature gets +X/+X until end of turn, where X is the number of attacking creatures. Set/Rarity: Tarkir: Dragonstorm uncommon Price: $0.05

Name: Marshal's Anthem Cost: 2WW Type: Enchantment Rules Text: Multikicker {1}{W} (You may pay an additional {1}{W} any number of times as you cast this spell.) Creatures you control get +1/+1. When this enchantment enters, return up to X target creature cards from your graveyard to the battlefield, where X is the number of times this enchantment was kicked. Set/Rarity: Worldwake rare, Commander 2014 rare, Commander 2015 rare, Kaldheim Commander rare, Tales of Middle-earth Commander rare, Fallout rare, Outlaws of Thunder Junction Commander rare Price: $0.11

Name: Marshaling Cry Cost: 1WW Type: Sorcery Rules Text: Creatures you control get +1/+1 and gain vigilance until end of turn. Cycling {2} ({2}, Discard this card: Draw a card.) Flashback {3}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.) Set/Rarity: Future Sight common Price: $0.20

Name: Marshland Bloodcaster Cost: 4B Type: Creature -- Vampire Warlock Pow/Tgh: 3/5 Rules Text: Flying {1}{B}, {T}: Rather than pay the mana cost of the next spell you cast this turn, you may pay life equal to that spell's mana value. Set/Rarity: Magic Online Promos rare, Commander 2021 rare, Outlaws of Thunder Junction Commander rare Price: $0.18

Name: Marshmist Titan Cost: 6B Type: Creature -- Giant Pow/Tgh: 4/5 Rules Text: This spell costs {X} less to cast, where X is your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) Set/Rarity: Born of the Gods common Price: $0.05

Name: Martial Coup Cost: XWW Type: Sorcery Rules Text: Create X 1/1 white Soldier creature tokens. If X is 5 or more, destroy all other creatures. Set/Rarity: Conflux rare, From the Vault: Annihilation mythic, Commander 2014 rare, Commander 2018 rare, Commander Legends rare, New Capenna Commander rare, Warhammer 40,000 Commander rare, Phyrexia: All Will Be One Commander rare, Fallout rare, Bloomburrow Commander rare Price: $0.12

Name: Martial Impetus Cost: 2W Type: Enchantment -- Aura Rules Text: Enchant creature Enchanted creature gets +1/+1 and is goaded. (It attacks each combat if able and attacks a player other than you if able.) Whenever enchanted creature attacks, each other creature that's attacking one of your opponents gets +1/+1 until end of turn. Set/Rarity: Commander 2020 uncommon, Commander 2021 uncommon, Commander Legends: Battle for Baldur's Gate common, Murders at Karlov Manor Commander uncommon, Ravnica: Clue Edition common, Bloomburrow Commander uncommon Price: $0.05

Name: Martial Law Cost: 2WW Type: Enchantment Rules Text: At the beginning of your upkeep, detain target creature an opponent controls. (Until your next turn, that creature can't attack or block and its activated abilities can't be activated.) Set/Rarity: Return to Ravnica rare Price: $0.18

Name: Martyr for the Cause Cost: 1W Type: Creature -- Human Soldier Pow/Tgh: 2/2 Rules Text: When this creature dies, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) Set/Rarity: War of the Spark common Price: $0.13

Name: Martyr of Bones Cost: B Type: Creature -- Human Wizard Pow/Tgh: 1/1 Rules Text: {1}, Reveal X black cards from your hand, Sacrifice this creature: Exile up to X target cards from a single graveyard. Set/Rarity: Coldsnap common Price: $0.06

Name: Martyr of Dusk Cost: 1W Type: Creature -- Vampire Soldier Pow/Tgh: 2/1 Rules Text: When this creature dies, create a 1/1 white Vampire creature token with lifelink. Set/Rarity: Rivals of Ixalan common, The Lost Caverns of Ixalan Commander common Price: $0.06

Name: Martyr of Sands Cost: W Type: Creature -- Human Cleric Pow/Tgh: 1/1 Rules Text: {1}, Reveal X white cards from your hand, Sacrifice this creature: You gain three times X life. Set/Rarity: Coldsnap common, Ultimate Masters common Price: $0.21

Name: Martyr's Bond Cost: 4WW Type: Enchantment Rules Text: Whenever this enchantment or another nonland permanent you control is put into a graveyard from the battlefield, each opponent sacrifices a permanent of their choice that shares a card type with it. Set/Rarity: Magic Online Promos rare, Commander 2011 rare, Signature Spellbook: Gideon rare, The List rare Price: $0.43

Name: Martyr's Cause Cost: 2W Type: Enchantment Rules Text: Sacrifice a creature: The next time a source of your choice would deal damage to any target this turn, prevent that damage. Set/Rarity: Urza's Legacy uncommon, The List uncommon Price: $0.75

Name: Martyr's Cry Cost: WW Type: Sorcery Rules Text: Exile all white creatures. For each creature exiled this way, its controller draws a card. Set/Rarity: The Dark rare, Masters Edition IV rare Price: $6.66

Name: Martyr's Soul Cost: 2W Type: Creature -- Spirit Soldier Pow/Tgh: 3/2 Rules Text: Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) When this creature enters, if you control no tapped lands, put two +1/+1 counters on it. Set/Rarity: Modern Horizons common, Jumpstart 2022 common Price: $0.07

Name: Martyrdom Cost: 1WW Type: Instant Rules Text: Until end of turn, target creature you control gains "{0}: The next 1 damage that would be dealt to target creature, planeswalker, or player this turn is dealt to this creature instead." Only you may activate this ability. Set/Rarity: Alliances common Price: $0.24

Name: Martyred Rusalka Cost: W Type: Creature -- Spirit Pow/Tgh: 1/1 Rules Text: {W}, Sacrifice a creature: Target creature can't attack this turn. Set/Rarity: Guildpact uncommon, RNA Guild Kit uncommon Price: $0.16