March of the Monarchs (Common) - EGS1-EN027 - Unlimited
Mare Mare (Super Rare) - EGO1-EN017 - Unlimited
Marincess Wave (Ultra Rare) - RIRA-EN068 - 1st Edition
Marshmallon (Secret Rare) - PP01-EN003
Martial Metal Marcher (Premium Gold Rare) - MAGO-EN030
Mask Change (Ultra Rare) - GFTP-EN112
Mask of Restrict (Common) - SR07-EN040
Mataza the Zapper (Mosaic Rare) - BP02-EN025
Materiactor Gigadra (Super Rare) - BLVO-EN081
Mazera Deville (Ultra Rare) - TLM-ENSE3
Mecha Phantom Beast Kalgriffin (Rare) - MP14-EN150
Meizen the Battle Ninja (Ultra Rare) - DABL-EN040 - 1st Edition
Mekk-Knight Blue Sky (Common) - SDBT-EN018
Mekk-Knight Purple Nightfall (Common) - SDBT-EN017
Mekk-Knight Yellow Star (Rare) - MP18-EN180
Meklord Nucleus Infinity Core (Super Rare) LED7-EN018
Melomelody the Brass Djinn (Super Rare) - YS12-EN042
Mementoal Tecuhtlica - Combined Creation (Ultra Rare) - VASM-EN001
Mermail Abyssgaios (Ultra Rare) - ABYR-EN046
Mermail Abyssmegalo (Common) - BP02-EN117
Mermail Abyssmegalo (Mosaic Rare) - BP02-EN117
Mermail Abysspike (Rare) - ABYR-EN018 - Unlimited
Metal Reflect Slime (Common) - BP02-EN193
Metalfoes Combination (Ultra Rare) - GFTP-EN125
Metalfoes Counter (Ultra Rare) - GFTP-EN124
Metalfoes Fusion (Ultra Rare) - GFTP-EN118
Metalfoes Orichalc (Ultra Rare) - GFTP-EN094
Metalfoes Silverd (Ultra Rare) - GFTP-EN101
Metalfoes Steelen (Ultra Rare) - GFTP-EN100
Metalfoes Vanisher (Super Rare) - BLVO-EN021
Metalfoes Volflame (Ultra Rare) - GFTP-EN103
Metaphys Factor (Common) - CIBR-EN059
