| — |
| — |
 Icicles | — | — |
| Icicles | — | — |
| Icicles | 200 Mana | 30 |
 Icicles Kill Proc | — | — |
 Icy Blue Mechanostrider | — | 1 |
 Icy Cloak | — | — |
 Icy Energy | — | — |
 Icy Grasp | — | 15 |
 Icy Scale Bracers | — | — |
 Icy Scale Bracers | — | — |
| Icy Scale Breastplate | — | — |
| Icy Scale Breastplate | — | — |
| Icy Scale Gauntlets | — | — |
| Icy Scale Gauntlets | — | — |
 Icy Veins | — | 1 |
 Identify Brood | — | — |
| Idol of Brambleskin | — | 1 |
| Idol of Equilibrium | — | — |
 Idol of Laceration | — | — |
 Idol of Laceration | — | — |
| Idol of Laceration | — | 60 |
 Idol of Moonfang | — | — |
| Idol of Moonfang | — | — |
| Idol of the Apex Predator | — | — |
| Idol Room Spawn A | — | — |
| Idol Room Spawn B | — | — |
| Idol Room Spawn C | — | — |
| Idol Room Spawn End Boss | — | — |
| Idom Rool Camera Shake | — | — |
 Ignite | — | 18 |
 Ignite | — | 1 |
| Ignite | — | 1 |
| Ignite | — | 1 |
| Ignite | — | 1 |
| Ignite | — | 1 |
| Ignite | — | 1 |
 Ignite Earth | — | 60 |
| Ignite Flesh | — | — |
| Ignite Flesh | — | — |
| Ignite Mana | — | 62 |
| Ignite Mana | — | 62 |
 Ignite Rock | — | 60 |
| Igniting Kroshius | — | — |
 Ilkrud's Guardians | 50 Mana | 20 |
 Illidan's Fury | — | — |
 Illidari Dragonhawk | — | 1 |
| Illuminated Gemstone | — | 25 |
| Illuminated Gemstone | — | — |