Necrotic Surge
Each time Kel'Thuzad is revived by the phylactery, necrotic power surges through him increasing his damage done by a variable amount. · · Additionally, each application also increases the number of players targeted by Oblivion's Echo and Glacial Wrath.
Aura
Damage done increased by a variable amount. · Increases number of enemies targeted by Oblivion's Echo and Glacial Wrath.
Mechanics
| Cast time | Instant |
|---|---|
| Range | 100 yd |
| Duration | Special |
| School | Physical |
Adventurers’ notes