[Lolzytripd]

That'd be a significant buff.

I'd rather make it so you take unresistable Hellfire damage equal to 15% of your maximum HP, every time you use non-Nerifian spells instead.

Eh, a bit harsh, I would just ask for general domain spells be allowed

Very few spells are general domain.

Blink and swap position are Huggesoan.

The only general spell I can think of off the top of my head is firebird's "Lift off"

Lift Off, Runes (they do count) and Custom Tome Spells specifically.

yeah this is what I was thinking off

Specifically for hellfire rune mages and Dual tome wielders getting off a hellfire custom spell (i figure its worth the investment of both weapon slot)