Dissipate overpowered?

[Kaurie]

In theory and paper, it's not a terrible ability. From a healing standpoint, 30s of Fairy loss results in a loss of 2000 potency of free healing. SCH can easily make that up if all three stacks are used for Lustrate + 5 Physicks or 1 Indominitability (in a two-tank scenario) and 2 Lustrates. Anything you get past that is icing on the fairy loss. Of course there's the cost resummoning the fairy and the potential loss of Swiftcast or even more potency loss due to hard casting fairy.

That is why it is best used when you don't need healing!

[Kabzy]

That is why it is best used when you don't need healing!

Agreed, though even then sometimes those 3 extra stacks can provide some super burst heals if something went wrong.

It's a pretty lame ability but it's saved my ass enough times for me to stop complaining about it. It does have some very good situational uses.