User blog comment:WhatIsAUserName2Yo/CCC2 Re - The Incalculable/@comment-24854266-20140601105157

it does seem like a really good idea, despite what everybody is saying about its complexity and what not. But there is one major flaw in the overall design. Because, after failing, the cooldown is reset and the mana is refunded, you would just be able to keep clicking the ability until it does work. Therefore, the passive kind off removes itself. Maybe it is a better idea to refund 80% of the mana, and put the spell on a 1 or 1.5 second cooldown. Because right now, mashing your buttons just renders the entire passive obsolete