Talk:Titania/@comment-71.232.42.208-20160820225411/@comment-24915956-20160821010027

Channeled abilitiy costs are affected by power duration, however, the effect it has is much less pronounced than power efficiency on energy cost. For example, I believe you would need a theoretical 400% power duration to get a 25% power cost, without taking any efficiency into play. Compare that to only 175% efficiency needed to achieve the same effect.

That's what I think, anyways, from seeing a formula given a while back. My math might be off.