@Riot, Buff weak runes

Mana runes won't ever be buffed, because it would than be far too easy for mages to abused Zed's extreme energy problems, sorry.

Mana runes can be buffed so long as your total bonus mana doesn't exceed 1250. That way it won't be too strong on If you have over 1250 bonus mana including runes then runes exceeding this value will give you a lower amount.

Please check out this post i made for crit quint essences i think i found a perfect solution http://boards.na.leagueoflegends.com/en/c/gameplay-balance/XBQkzgqV-on-hit-to-crit-quint-essences-for-triforce-fighters-and-marksmans