Ok, in all fairness I think the original form of the spell only does 4dps for 15 seconds.

But now with 2perks of augmented flames, azhidals mask, aspect of terror, and necromage. I do 17dps for 15 seconds.

Oh and the best part? Each cast appears to stack. I'm taking down dragons with 3-4 casts. They lose health so quickly they are actually at 0 health before they land.

One thing I'm a little curious about but haven't bothered to test because I'm on Xbox. is ignite effected by dual cast, and if it is, is the damage or time increased?

What the hell is Ignite?

It's a spell given to you by azhidals ring of arcana

I need to test this, but yes Ignite is probably the most powerful destruction spell in the game. Imagine if all destruction spells acted like that.

Ignite is awesome, just wish it can only be used other than a ring