PASSIVE - You gain additional Magical Power and Lifesteal scaled from missing Health. This caps at 100 power and 20% Lifesteal at 25% Health.
PASSIVE - Your Healing obtained from Magical Lifesteal is increased by 40%. Your Magical power is increased by twice the amount of Magical Lifesteal you have.
Book of Thoth
PASSIVE - You permanently gain 10 Mana per Stack, and receive 5 Stacks for a god kill and 1 Stack for a minion kill (max. 75 Stacks). 6% of your Mana from items is converted to Magical Power. At 75 stacks this item Evolves, gaining 3% extra Mana to Power conversion.
Rod of Tahuti
PASSIVE - Basic Attacks and Abilities gain 25% additional Magical Power against targets below 50% Health.