Talk:List of runes (Historical)/@comment-25011289-20140820061517/@comment-4091261-20141016122824

Intended. The stat for mana has always been a Primary Glyph. Mana Regen on the other hand is a primary Seal. The reason being is that you are a bit more reserved when using regen; but when you have all the mana at hand, you have to make sure you use your spells properly.