Athene's Unholy Grail
+40 Ability Power +25 Magic Resist +20% Cooldown Reduction +75% Base Mana Regen
UNIQUE Passive: Gain 20% of the premitigation damage dealt to champions as Blood Charges, up to 100 - 250 max. Healing or shielding another ally consumes charges to heal them, up to the original effect amount. UNIQUE Passive - Harmony: Grants bonus % Base Health Regen equal to your bonus % Base Mana Regen.
(Maximum amount of Blood Charges stored is based on level. Healing amplification is applied to the total heal value.)