I: Increases Weak Hit Chance by 5% and reduces the Divinity of all allied heroes by 3%. Does not reduce Boss Divinity.
II: Increases Weak Hit Chance by 10% and reduces the Divinity of all allied heroes by 6%. Does not reduce Boss Divinity.
III: Increases Weak Hit Chance by 15% and reduces the Divinity of all allied heroes by 9%. Does not reduce Boss Divinity.