Talk:Mana/@comment-4570001-20120122062457/@comment-4073002-20120124172730

"Passive: Grants Ability Power equal to 3% of your maximum Mana. UNIQUE Passive: Each time you use an ability, your maximum Mana increases by 4 (3 second cooldown). Bonus caps at +1000 Mana. Does not stack with Tear of the Goddess or Manamune."

The 1000 mana is unique and can't be stacked. The mana -> AP is not unique and can be stacked. You said the direct opposite.