Chalice of Harmony's passive needs a buff.

2% of missing mana per 5 seconds is just plain awful. The new mastery in the utility tree gives 1.5% of missing mana per 5 seconds with 3 mastery points. So it's about 4 mastery points worth, or 5% attack speed/5% cooldown reduction about. Also, Evelynn's passive lets her regenerate 2% of her missing mana PER SECOND so that's 5 times as powerful as Chalice. With an empty mana pool you will get about 2 extra mana per second, or 4-6 if you're Singed and that's with an EMPTY mana pool. That is absolutely pathetic. You know what that means? NERF EVELYNN!

Fuck you if you think that was a good idea. What should really happen is the passive should be replaced, buffed, and/or given to new items. It's always recommended on champions with mana problems, but I heavily disagree. The passive mana regen from Tear of the Goddess is better than this.