I guess my question then becomes, if pure survivability the only potential thing we're looking at?
Were you looking for offense as well? Because there's already been discussions of the various save-or-suffer spells.
At 7th level some of the beasties you're fighting are using area effect attacks
I'm literally struggling to picture any of these. Are any of them using spell-like abilities? Will that be a serious issue if I'm invisible and they don't know which square I'm in?
and 7th level hit points ain't exactly a massive guarantee of survival.
That's why you try to avoid being targeted.
In addition, to cast either one of those TWO 4th level spells, you don't have room for much else in your arsenal. Is this this pussyfoot mage rumored to exist in legend but rare in actual game play?
Actual gameplay. It's a lot better than getting ganked.
And you'll note I did say "more likely 8th" to give you some 4th-level offense too. And of course you still have Mirror Image for the next encounter.
I ask because again, in my experience, Fire Shield, Stone Skin, Fire Wall, Evard's black Tentacles etc... are far more likely to be tkane for use in actual play when you're moving into the old dungeon.
Really? Fire Shield IME sucks. We faced an NPC mage using it. Our fighter or barbarian (I forget which) just absorbed the damage and killed him. The DM was new to DMing that level, and said he'd never use that spell again.
Stoneskin has an expensive material component. I believe it still did in 3.5 as well, but they might have changed it. It won't protect you from magic, either.
I haven't seen Fire Wall in play, so I'm not too experienced in its use. I'd need to read it up.
Evard's Black Tentacles is an attack spell, and I was discussing defense. And yes, Evard's is pretty sweet.
But play varies so I ask again if those two spells are the ones most likely to be actively memorized by a 7th level wizard in ye old typical dungeon.
Those spells would be picked if they were me. At least Greater Invisibility anyway, since it's easier to use.