Rod of Ages

Gold 2700
Greatly increases Health, Mana, and Ability Power

+300 Health
+300 Mana
+60 Ability Power

Passive: Grants +20 Health, +10 Mana, and +4 Ability Power per stack (max +200 Health, +100 Mana, and +40 Ability Power). Grants 1 stack per minute (max 10 stacks).
UNIQUE Passive - Eternity: 15% of damage taken from champions is gained as Mana. Spending Mana restores 20% of the cost as Health, up to 25 per spell cast.
Builds From

Catalyst of Aeons Spend Mana to recover Health 350 Gold Blasting Wand Moderately increases Ability Power 850 Gold