Early in the game, the Infernal Cranium can have use for any class. The resistance bonus is handy for a level 5 item, and the damage to mana attribute can help with early mana demands by restoring some mana when damage is taken.
Defense: 3-5 (varies)
Defense: (5-201) - (7-203) (varies)
Level Requirement: 5
20% Damage Taken Goes to Mana
All Resistances +10
+ (2 Per Character Level) 2-198 Defense (Based On Character Level) (2 Items)