I saw a similar thread in the Cleric forum, and was motivated to ask a similar question here..
I've been running more quests solo recently, especially since I've gotten to higher levels and it is harder to find groups for many things. When I solo with a hireling (and thank you, Level 17 cleric whose name escapes me now but who seems to be the only high-level cleric who carries Divine Vitality!), dying rarely becomes a problem -- unless I'm attempting a quest that is markedly difficult for my non-geared-out character, like Amrath. Instead, my primary problem when soloing things like the Reaver's Refuge quests or some of the Vale/Sands quests is that I inevitably run out of SP--which then of course turns into a crisis for my suddenly-defenseless wizard.
So, I'd like to get a better handle on how to do better at conserving my SP when soloing. This is especially a problem when I don't know the quests well or where the next shrine is (which is most of the quests at this point). I pay attention to SP conservation when grouping, but obviously it is easier in that situation since I don't have to be responsible for killing everything. And I've watched some of the mrCow soloing-wiz videos but unfortunately I don't have the solo-wiz skillz that he does and I can't always tell from the video what spells he is casting.
So tips?
Just to anticipate some of the responses, here are two things that I know I can do better and that might help:
1) CC spells. In high-level groups I rarely use these since melee's just seem to cut everything down so fast. So this point may be about retraining myself when soloing to try out some alternative strategies like Mass Charm/Suggestion etc. I'm probably too quick to rely on strict damage spells, like Scorching Ray, Wall of Fire, Polar Ray. Obviously when maximized etc., these eat up a lot of SP.
2) Scrolls. Okay true-confession time: I've gotten to the high levels of the game and have yet to figure out how to effectively use scrolls. I know, the shame!! but each time I've attempted to use a scroll (especially in the heat of battle) I've only figured out how to get them to work correctly by accident. And the offensive scrolls seem to work differently from the defensive scrolls, and it seems to matter whether you have to target something in particular or not. It's frustrating. So here's my question (and you can't learn if you don't ask, right?): What's the foolproof way to use a scroll? I think that if I knew how to reliably cast from a scroll, I would be more likely to go out and stock up on stacks of (insert useful spell here) and use those when I run out of SP. Secondary question: What are useful scrolls to stack up on?
Finally, another related question:
How does one know when to turn on and/or off Empower, Maximize, Heighten etc etc.? Having these things on eat up a lot of SP, but sometimes you need them on in order to take out a high-level mob. I typically leave Extend and Maximize on, and usually Heighten, and will add Empower for special occasions. Is this overkill?