Rod of Ages

+300 Health
+400 Mana
+60 Ability Power

Passive: Grants +20 Health, +40 Mana, and +4 Ability Power per stack (max +200 Health, +400 Mana, and +40 Ability Power). Grants 1 stack per minute (max 10 stacks).
UNIQUE Passive - Valor's Reward: Upon leveling up, restores 150 Health and 200 Mana over 8 seconds.

(Unique Passives with the same name don't stack.)