Lotus-Eye Mystics [Ultimate Masters]
Mad Prophet [Ultimate Masters]
Maelstrom Pulse [Ultimate Masters]
Mage-Ring Network [Ultimate Masters]
Magmaw [Ultimate Masters]
Magus of the Bazaar [Ultimate Masters]
Mahamoti Djinn [Ultimate Masters]
Malevolent Whispers [Ultimate Masters]
Mammoth Umbra [Ultimate Masters]
Mana Vault [Ultimate Masters]
Marang River Prowler [Ultimate Masters]
Mark of the Vampire [Ultimate Masters]
Martyr of Sands [Ultimate Masters]
Mikaeus, the Unhallowed [Ultimate Masters]
Miming Slime [Ultimate Masters]
Miraculous Recovery [Ultimate Masters]
Mistveil Plains [Ultimate Masters]
Moan of the Unhallowed [Ultimate Masters]
Molten Birth [Ultimate Masters]
Murderous Redcap [Ultimate Masters]
Myr Servitor [Ultimate Masters]
Mystic Retrieval [Ultimate Masters]
Nightbird's Clutches [Ultimate Masters]
Noble Hierarch [Ultimate Masters]