| Name | Attribute | Level | Type |
|---|---|---|---|
| Ivory Tiger General | 149 | Elite Monster | |
| Ivory Tiger General | 149 | Elite Monster | |
| Ivory Tiger General | 149 | Elite Monster | |
| Ivory Tiger Divine Beast | 159 | Elite Monster | |
| Ivory Tiger Divine Beast | 159 | Elite Monster | |
| Iron Defense Mechanism | - | 91 | Elite Monster |
| Inmortal Flower Vannaros | 82 | Elite Monster | |
| Inferno Spirit | 120 | Elite Monster | |
| Infernal Maestro Hector | 59 | Elite Monster | |
| Infernal Maestro Hector | 69 | Elite Monster | |
| Infernal Maestro Hector | 69 | Elite Monster | |
| Infernal Maestro Hector | 59 | Elite Monster | |
| Imprisoned Evil | - | 61 | Elite Monster |
| Imperial Iron Cavalry | 71 | Elite Monster | |
| Icy Pierce | 87 | Elite Monster | |
| Icy Pierce | 82 | Elite Monster | |
| Icy Crystal Giant | 84 | Elite Monster | |
| Icy Crystal Giant | 79 | Elite Monster | |
| Icy Crystal Giant | 84 | Elite Monster | |
| Icy Crystal Giant | 79 | Elite Monster | |
| Ice on Fire Cantelu | 60 | Elite Monster | |
| Ice Lamassu | 66 | Elite Monster | |
| Ice Crystal Titan | 99 | Elite Monster | |
| Horned Lamassu Milo Sylas | 31 | Elite Monster | |
| Honey Flower Bonny | - | 58 | Elite Monster |
| High-Speed Armored Beetle | 84 | Elite Monster | |
| High-Speed Armored Beetle | 84 | Elite Monster | |
| High-Speed Armored Beetle | 69 | Elite Monster | |
| High-Speed Armored Beetle | 69 | Elite Monster | |
| High Voltage Kormorant | 60 | Elite Monster | |
| Hellhound | 100 | Elite Monster | |
| Hellhound | 100 | Elite Monster | |
| Hellfire Kunoyad | 127 | Elite Monster | |
| Hell's Hatred | 55 | Elite Monster | |
| Heavy Armored Siege Cockroach | 99 | Elite Monster | |
| Heavenly Pillar | - | 104 | Elite Monster |
| Heavenly Pillar | - | 104 | Elite Monster |
| Heavenly Pillar | - | 104 | Elite Monster |
| Heavenly Pillar | - | 104 | Elite Monster |
| Heavenly Pillar | - | 104 | Elite Monster |
| Heavenly Pillar | - | 104 | Elite Monster |
| Heavenly Pillar | - | 104 | Elite Monster |
| Heavenly Pillar | - | 104 | Elite Monster |
| Heavenly Pillar | - | 104 | Elite Monster |
| Heavenly Pillar | - | 104 | Elite Monster |
| Health Totem Pole | - | 90 | Elite Monster |
| Health Totem Pole | - | 100 | Elite Monster |
| Healing Mechanism | - | 91 | Elite Monster |
| Hawaru | 119 | Elite Monster | |
| Hawaru | 100 | Elite Monster |