Name: Merciless Eternal Cost: 2B Type: Creature -- Zombie Cleric Pow/Tgh: 2/2 Rules Text: Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.) {2}{B}, Discard a card: This creature gets +2/+2 until end of turn. Set/Rarity: Hour of Devastation uncommon Price: $0.06

Name: Merciless Eviction Cost: 4WB Type: Sorcery Rules Text: Choose one -- - Exile all artifacts. - Exile all creatures. - Exile all enchantments. - Exile all planeswalkers. Set/Rarity: Gatecrash rare, Commander 2016 rare, Commander 2017 rare, Commander Anthology Volume II rare, Double Masters rare, Dominaria United Commander rare, Phyrexia: All Will Be One Commander rare Price: $0.47

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: $0.45

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: $0.18

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: $0.05

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: $0.03

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: $0.20

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: $0.25

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: $0.09

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: $0.06

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, Intl. Collectors' Edition common, 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: $0.05

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: $0.87

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: $20.58

Name: Metal Fatigue Cost: 2W Type: Instant Rules Text: Tap all artifacts. Set/Rarity: Darksteel common Price: $0.05

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 Price: $1.34

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: $0.34

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: $0.21