Cost of Immunities

[Dreamwalker]

Immunity to Nullify and Drain, specifically

[Geez3r]

The only thing I can think of is Immutable from UP, 10 points. You're immune to all boosts, drains, nullifies, and transform effects, whether good or bad.

EDIT: Spelling

[Dreamwalker]

Immutable looks more like Immunity (alteration effects, trait effects).

[Dr Archeville]

Innate power feat. Any effect with it is immune to Drains and Nullifies... and to Boosts. It also only applies to effects that are truly innate, like an elephant's Growth.

[Ecalsneerg]

I think it'd be Immunity 5 for nullify, same for drain. Trait effects are a 5 point immunity.

[Sandman XI]

Like I told you, there are only 5 "trait effects" (boost, drain, enhanced traits, nullify, super-strength) just take trait effects and limit it to nullify and drain.

[Dreamwalker]

If it's only 5 points for 5 powers, then wouldn't it be 1 point a piece?

[Heridfel]

While Enhanced Trait, Super-Strength, and Boost are trait effects, there are few situations in which an Immunity to them is an advantage. In fact, an Immunity to Boost will typically be a disadvantage. This means that the cost would not be reduced, and you'd probably have to make a case for why negative effects are blocked entirely while positive effects can go through normally.

[Dreamwalker]

Going with the whole goddess deal. She can't be changed unless she wants to be changed.

[Dr Archeville]

Goddesses are changed against their will, in mythology and comics.

Best bet would seem to be Immutable (a 10-point Immunity), with the Duration changed to Sustained (so she can lower it to be affected by a friendly Boost, but it's automatically lowered if she's KO'd; cost works out to be the same), or Continuous (doubles the cost, but it stays up or down until she wills it otherwise, even if KO'd).

[Dreamwalker]

One last question before i decide. Would immunity to ability score drain be cheaper? If so, by how much?

[Heridfel]

Would it be cheaper than Immutable? Yes, it would be. You wouldn't get much savings over a standard Immunity to Trait effects. Even considering that a Limited flaw would lower the cost from 5 to 3 (rounding up).