Name: Mjölnir, Storm Hammer Cost: 4 Type: Legendary Artifact -- Equipment Rules Text: When Mjölnir enters, attach it to target legendary creature you control. Whenever equipped creature attacks, tap target creature defending player controls and put a stun counter on it. Then Mjölnir deals damage to each opponent equal to the number of tapped creatures that opponent controls. Equip {4} Set/Rarity: Assassin's Creed rare Price: $3.16

Name: Moan of the Unhallowed Cost: 2BB Type: Sorcery Rules Text: Create two 2/2 black Zombie creature tokens. Flashback {5}{B}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.) Set/Rarity: Innistrad uncommon, Duel Decks: Blessed vs. Cursed uncommon, Ultimate Masters common, The List common, Game Night: Free-for-All uncommon, Foundations Commander common, Foundations Jumpstart uncommon Price: $0.07

Name: Moaning Spirit Cost: 2B Type: Creature -- Spirit Pow/Tgh: 2/1 Rules Text: Flying Set/Rarity: Portal Second Age common Price: $0.27

Name: Moaning Wall Cost: 2B Type: Creature -- Zombie Wall Pow/Tgh: 0/5 Rules Text: Defender Cycling {2} ({2}, Discard this card: Draw a card.) Set/Rarity: Hour of Devastation common Price: $0.17

Name: Moat Cost: 2WW Type: Enchantment Rules Text: Creatures without flying can't attack. Set/Rarity: Legends rare, Magic Online Promos rare, Masters Edition rare Price: $926.95

Name: Mob Cost: 4B Type: Instant 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.) Destroy target creature. Set/Rarity: Modern Horizons common, Jumpstart: Historic Horizons common Price: $0.10

Name: Mobile Fort Cost: 4 Type: Artifact Creature -- Wall Pow/Tgh: 0/6 Rules Text: Defender (This creature can't attack.) {3}: This creature gets +3/-1 until end of turn and can attack this turn as though it didn't have defender. Activate only once each turn. Set/Rarity: Urza's Saga uncommon Price: $0.32

Name: Mobile Garrison Cost: 3 Type: Artifact -- Vehicle Pow/Tgh: 3/4 Rules Text: Whenever this Vehicle attacks, untap another target artifact or creature you control. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.) Set/Rarity: Aether Revolt common, Kaladesh Remastered common Price: $0.24

Name: Mobile Homestead Cost: 2 Type: Artifact -- Vehicle Pow/Tgh: 3/3 Rules Text: This Vehicle has haste as long as you control a Mount. Whenever this Vehicle attacks, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.) Set/Rarity: Outlaws of Thunder Junction uncommon Price: $0.17

Name: Mobilization Cost: 2W Type: Enchantment Rules Text: Soldier creatures have vigilance. {2}{W}: Create a 1/1 white Soldier creature token. Set/Rarity: Onslaught rare, Tenth Edition rare, Commander 2014 rare Price: $0.76

Name: Mobilized District Type: Land Rules Text: {T}: Add {C}. {4}: This land becomes a 3/3 Citizen creature with vigilance until end of turn. It's still a land. This ability costs {1} less to activate for each legendary creature and planeswalker you control. Set/Rarity: War of the Spark rare, War of the Spark Promos rare, Dominaria United Commander rare, Commander Masters rare Price: $0.14

Name: Mockingbird, Ace Agent Cost: 3W Type: Legendary Creature -- Human Spy Hero Pow/Tgh: 2/2 Rules Text: Double strike Whenever you cast a spell that targets a creature you control, put a +1/+1 counter on Mockingbird. Set/Rarity: Marvel Super Heroes uncommon Price: $0.12

Name: Mockingbird, Bobbi Morse Cost: 3W Type: Legendary Creature -- Human Hero Pow/Tgh: 3/3 Rules Text: Whenever Mockingbird is dealt damage, put a +1/+1 counter on her. (She must survive the damage to get the counter.) Set/Rarity: Marvel Super Heroes Commander common Price: $0.17

Name: Model of Unity Cost: 3 Type: Artifact Rules Text: Whenever players finish voting, you and each opponent who voted for a choice you voted for may scry 2. {T}: Add one mana of any color. Set/Rarity: Tales of Middle-earth Commander rare Price: $0.26

Name: Mogg Cannon Cost: 2 Type: Artifact Rules Text: {T}: Target creature you control gets +1/+0 and gains flying until end of turn. Destroy that creature at the beginning of the next end step. Set/Rarity: Tempest uncommon Price: $0.18

Name: Mogis's Favor Cost: B Type: Enchantment -- Aura Rules Text: Enchant creature Enchanted creature gets +2/-1. Escape--{2}{B}, Exile two other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) Set/Rarity: Theros Beyond Death common, The List common Price: $0.11

Name: Mogis's Marauder Cost: 2B Type: Creature -- Human Berserker Pow/Tgh: 2/2 Rules Text: When this creature enters, up to X target creatures each gain intimidate and haste until end of turn, where X is your devotion to black. (A creature with intimidate can't be blocked except by artifact creatures and/or creatures that share a color with it. Each {B} in the mana costs of permanents you control counts toward your devotion to black.) Set/Rarity: Theros uncommon Price: $0.33

Name: Moira and Teshar Cost: 3WB Type: Legendary Creature -- Phyrexian Spirit Bird Pow/Tgh: 4/5 Rules Text: Flying Whenever you cast a historic spell, return target nonland permanent card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step. If it would leave the battlefield, exile it instead of putting it anywhere else. (Artifacts, legendaries, and Sagas are historic.) Set/Rarity: March of the Machine Commander mythic Price: $0.34

Name: Moira, Urborg Haunt Cost: 2B Type: Legendary Creature -- Spirit Wizard Pow/Tgh: 3/2 Rules Text: Menace Whenever Moira deals combat damage to a player, return to the battlefield target creature card in your graveyard that was put there from the battlefield this turn. Set/Rarity: Dominaria United Commander rare Price: $0.30

Name: Mold Demon Cost: 5BB Type: Creature -- Fungus Demon Pow/Tgh: 6/6 Rules Text: When this creature enters, sacrifice it unless you sacrifice two Swamps. Set/Rarity: Legends rare Price: $18.12