Touched by the Light.

[Tsanity]

So Touched by the Light increases SP...as a Tank?

How does SP affect me as a tank, and should I spec out of it?

[Akeber]

No, you shouldn't spec out of it. While our main threat moves are independed of SP, instead scaling with strength, AP, and BV, much of our threat still comes from SP.

[jere]

Touched by the Light is a lot of threat for the talent points it costs. It is definitely a good talent to take (I consider it a must). We do scale better with the other stats, so you shouldn't be wearing spell power gear, but the talent still is a decent threat boost none the less.

[Wibu]

It makes me a feel good that I get about 9 Spell Power for every 24 stam gem I plonk in my armor.

It's the 2nd best threat per point talent available to us. Don't drop it.