Catalyst of Aeons

1100
Spend Mana to recover Health

+225 Health
+300 Mana

UNIQUE Passive - Eternity: 15% of damage taken from champions is gained as Mana.

Spending Mana restores 20% of the cost as Health, up to 15 per spell cast.

(Toggled Spells heal for a maximum of 15 per second.)
Builds From

Ruby Crystal Increases Health 400 Sapphire Crystal Increases Mana 350
Builds Into

Rod of Ages Greatly increases Health, Mana, and Ability Power 650 Rod of Ages (Quick Charge) Greatly increases Health, Mana, and Ability Power 650 Abyssal Mask Nearby enemies take more magic damage 1180