Shattered Obelisk Invasion
2017 event arc Shattered Obelisk Invasion included loot from mages similar to the Shadowlord Invasion spell books from 2008.
Invasion Spellbooks
Slayer Spellbook
| Property | Maximum |
|---|---|
| (slayer type) Slayer | Random |
| Defense Chance Increase | 10% |
| Spell Damage Increase | 30% |
| Faster Cast Recovery | 2 |
| Lower Mana Cost | 5% |
Non-Slayer Spellbooks
| Property | Maximum |
|---|---|
| Spell Damage Increase | 50% |
| Mana Regeneration | 3 |
| Faster Casting | 1 |
| Lower Reagent Cost | 10% |