Increases the damage done by your spells by a percentage.
Grants a percentage of spell haste.
I keep on writing rants about this so I'm just going to not post much since I can't do it civilly. I just hope that this has nothing to do with the final version of Eclipse, and is a placeholder while they finish the mechanics.The damage done by your Wrath is increased when you reach 100 Solar Power, and the damage done by your Starfire is increased when you reach 100 Lunar Power. Effect will last for 15 sec. Mastery increases the damage done by your Wrath and Starfire when you gain Eclipse.