+300 Health +400 Mana +80 Ability Power
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. UNIQUE Active - Frost Bolt: Fires a spray of icy bolts that explode, dealing 100 - 200 (+35% of your Ability Power) magic damage to all enemies hit. (40 second cooldown, shared with other Hextech items).
Enemies hit are slowed by 65% decaying over 0.5 seconds.
(Frost Bolt has a cast time, in contrast to most actives.)