3-piece set
Infernal Tools
Partial set bonuses
2 items
+8 Poison Damage over 3.2 Seconds
3 items
+10 to Mana
Full set bonus
+1 to Necromancer Skill Levels
20% Bonus to Attack Rating
6% Mana stolen per hit
+20% Chance of Open Wounds
Increase Maximum Mana 20%
+1 Cannot Be Frozen