| Name | Attribute | Level | Type |
|---|---|---|---|
| Mercenary Berserker | 38 | General Monster | |
| Mercenary Berserker | 58 | General Monster | |
| Mercenary Berserker | 58 | General Monster | |
| Mercenary Berserker | 38 | General Monster | |
| Mercenary Berserker | 70 | General Monster | |
| Melted Fruit Puree | - | 109 | General Monster |
| Melted Fruit Puree | - | 109 | General Monster |
| Mechanism | 98 | General Monster | |
| Mechanism | 98 | General Monster | |
| Mechanism | 98 | General Monster | |
| Mechanism | 98 | General Monster | |
| Mechanism | 98 | General Monster | |
| Mechanism | 98 | General Monster | |
| Mechanism | 98 | General Monster | |
| Mechanism | 98 | General Monster | |
| Mausoleum Tornado | - | 1 | General Monster |
| Mausoleum Tornado | - | 1 | General Monster |
| Mausoleum Tornado | - | 1 | General Monster |
| Mass-Produced Combat Magic Crystal | 97 | General Monster | |
| Mass-Produced Combat Magic Crystal | 96 | General Monster | |
| Masma Orcan | 72 | General Monster | |
| Masma Orcan | 72 | General Monster | |
| Masked Swift Hawk | 90 | General Monster | |
| Marsholem | 55 | General Monster | |
| Marsh Crocodile | 7 | General Monster | |
| Marine Soldier | 78 | General Monster | |
| Marine Soldier | 83 | General Monster | |
| Marine Soldier | 83 | General Monster | |
| Marine Soldier | 78 | General Monster | |
| Mantis | - | 15 | General Monster |
| Manipulated Beast | 56 | General Monster | |
| Mana Ion | 99 | General Monster | |
| Male fans | - | 150 | General Monster |
| Male Pirate | 93 | General Monster | |
| Male Pirate | 93 | General Monster | |
| Makeup Box | - | 1 | General Monster |
| Magmatron Alucard | 21 | General Monster | |
| Magmatron | 20 | General Monster | |
| Magma Giant | 72 | General Monster | |
| Magma Devil | 72 | General Monster | |
| Magic stone | - | 50 | General Monster |
| Magic Water Frog | - | 111 | General Monster |
| Magic Water Frog | - | 111 | General Monster |
| Magic Star Shadow | 70 | General Monster | |
| Magic Shell Bug | 90 | General Monster | |
| Magic Machine Gun | 120 | General Monster | |
| Magic Jade | 85 | General Monster | |
| Magic Fairy Flower | 83 | General Monster | |
| Magic Energy | 87 | General Monster | |
| Magic Energy | 82 | General Monster |