Name: Merciless Executioner Cost: 2B Type: Creature -- Orc Warrior Pow/Tgh: 3/1 Rules Text: When this creature enters, each player sacrifices a creature of their choice. Set/Rarity: Fate Reforged uncommon, Secret Lair Drop rare, The List uncommon, Tales of Middle-earth Commander uncommon Price: $0.33

Name: Merciless Harlequin Cost: 2B Type: Creature -- Human Assassin Pow/Tgh: 2/1 Rules Text: Freerunning {1}{B} (You may cast this spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander.) When this creature enters, you draw a card and you lose 1 life. Set/Rarity: Assassin's Creed common Price: $0.14

Name: Merciless Repurposing Cost: 4BB Type: Instant Rules Text: Exile target creature. Incubate 3. (Create an Incubator token with three +1/+1 counters on it and "{2}: Transform this token." It transforms into a 0/0 Phyrexian artifact creature.) Set/Rarity: March of the Machine uncommon Price: $0.03

Name: Merciless Resolve Cost: 2B Type: Instant Rules Text: As an additional cost to cast this spell, sacrifice a creature or land. Draw two cards. Set/Rarity: Shadows over Innistrad common, The List common, Shadows over Innistrad Remastered common Price: $0.04

Name: Merrow Bonegnawer Cost: B Type: Creature -- Merfolk Rogue Pow/Tgh: 1/1 Rules Text: {T}: Target player exiles a card from their graveyard. Whenever you cast a black spell, you may untap this creature. Set/Rarity: Eventide common Price: $0.19

Name: Merry-Go-Round Type: Artifact -- Attraction Rules Text: Visit -- Creatures you control with power 2 or less gain horsemanship until end of turn. (They can't be blocked except by creatures with horsemanship.) Set/Rarity: Unfinity rare Price: $0.39

Name: Mesa Cavalier Cost: 2W Type: Creature -- Human Knight Pow/Tgh: 2/1 Rules Text: Flying When this creature enters, you gain 2 life. Set/Rarity: Dominaria United common Price: $0.04

Name: Mesa Enchantress Cost: 1WW Type: Creature -- Human Druid Pow/Tgh: 0/2 Rules Text: Whenever you cast an enchantment spell, you may draw a card. Set/Rarity: Planar Chaos rare, Magic 2010 rare, Magic 2012 rare, Commander 2015 rare, Eternal Masters uncommon, Secret Lair Drop rare, Dominaria Remastered uncommon, Commander Masters rare, Duskmourn: House of Horror Commander rare Price: $0.38

Name: Mesa Falcon Cost: 1W Type: Creature -- Bird Pow/Tgh: 1/1 Rules Text: Flying {1}{W}: This creature gets +0/+1 until end of turn. Set/Rarity: Homelands common, Fifth Edition common, Classic Sixth Edition common Price: $0.10

Name: Mesa Lynx Cost: 1W Type: Creature -- Cat Pow/Tgh: 2/1 Rules Text: During turns other than yours, this creature gets +0/+2. Set/Rarity: Zendikar Rising common, Jumpstart 2022 common Price: $0.07

Name: Mesa Pegasus Cost: 1W Type: Creature -- Pegasus Pow/Tgh: 1/1 Rules Text: Flying; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.) Set/Rarity: Limited Edition Alpha common, Limited Edition Beta common, Unlimited Edition common, Collectors' Edition common, Intl. Collectors' Edition common, Foreign Black Border common, Revised Edition common, Summer Magic / Edgar common, Fourth Edition Foreign Black Border common, Fourth Edition common, Rivals Quick Start Set common, Introductory Two-Player Set common, Fifth Edition common, Masters Edition common, 30th Anniversary Edition common Price: $0.10

Name: Mesa Unicorn Cost: 1W Type: Creature -- Unicorn Pow/Tgh: 2/2 Rules Text: Lifelink (Damage dealt by this creature also causes you to gain that much life.) Set/Rarity: Dominaria common, Game Night common, Jumpstart common, The List common, Foundations Jumpstart common Price: $0.16

Name: Mesmeric Fiend Cost: 1B Type: Creature -- Nightmare Horror Pow/Tgh: 1/1 Rules Text: When this creature enters, target opponent reveals their hand and you choose a nonland card from it. Exile that card. When this creature leaves the battlefield, return the exiled card to its owner's hand. Set/Rarity: Torment common, Duel Decks: Sorin vs. Tibalt common, Vintage Masters common, Masters 25 uncommon, The List common Price: $1.11

Name: Mesmeric Orb Cost: 2 Type: Artifact Rules Text: Whenever a permanent becomes untapped, that permanent's controller mills a card. Set/Rarity: Mirrodin rare, Salvat 2005 rare, Secret Lair Drop rare, Double Masters rare, The Brothers' War Retro Artifacts mythic Price: $12.65

Name: Metal Fatigue Cost: 2W Type: Instant Rules Text: Tap all artifacts. Set/Rarity: Darksteel common Price: $0.04

Name: Metallic Mimic Cost: 2 Type: Artifact Creature -- Shapeshifter Pow/Tgh: 2/1 Rules Text: As this creature enters, choose a creature type. This creature is the chosen type in addition to its other types. Each other creature you control of the chosen type enters with an additional +1/+1 counter on it. Set/Rarity: Aether Revolt Promos rare, Aether Revolt rare, Secret Lair Drop rare, Kaladesh Remastered rare, The Lost Caverns of Ixalan Commander rare, Innistrad Remastered rare, Teenage Mutant Ninja Turtles Source Material mythic Price: $1.76

Name: Metallic Sliver Cost: 1 Type: Artifact Creature -- Sliver Pow/Tgh: 1/1 Rules Text: Set/Rarity: Tempest common, Premium Deck Series: Slivers common, Tempest Remastered common Price: $0.31

Name: Metallurgeon Cost: 1W Type: Artifact Creature -- Human Artificer Pow/Tgh: 1/2 Rules Text: {W}, {T}: Regenerate target artifact. Set/Rarity: Shards of Alara uncommon, Archenemy uncommon Price: $0.15

Name: Metalspinner's Puzzleknot Cost: 2 Type: Artifact Rules Text: When this artifact enters, you draw a card and you lose 1 life. {2}{B}, Sacrifice this artifact: You draw a card and you lose 1 life. Set/Rarity: Kaladesh common, Double Masters common, The List common, Foundations Jumpstart common Price: $0.02

Name: Metalwork Colossus Cost: 11 Type: Artifact Creature -- Construct Pow/Tgh: 10/10 Rules Text: This spell costs {X} less to cast, where X is the total mana value of noncreature artifacts you control. Sacrifice two artifacts: Return this card from your graveyard to your hand. Set/Rarity: Kaladesh Promos rare, Kaladesh rare, Secret Lair Drop rare, Kaladesh Remastered rare, The Brothers' War Commander rare, Commander Masters rare Price: $1.54