贪欲束缚

Upgrades one of your champion's abilities that has a immobilizing or grounding effect, empowering the ability to deal 15 – 90 (based on level) (+ 10% AP) (+ 0.5% of your maximum health) magic damage to affected targets and heal you for 50 – 200 (based on level) (+ 5% AP) (+ 10% bonus health). The heal is increased by up to 50% based on how long the ability's cooldown is.