You are a magus. At some point late in your career, you will gain access to 7th- 8th- and 9th-level spells, potentially from any class. Ideally these spells would be both useful, and thematically compatible with a magus (so healing/resurrection spells are unlikely).
What spells do you pick?
You guys must all be playing in PFS games that don't ever get to use 7th- 8th- and 9th-level spells. :p
wish
Banishment lv7
Maze lv8
I guess I don't understand the question really, is this a homebrew game where the magus gets high level spells? In which case why would any one play a wizard when they could play a magus? (same spells, better hd, better bab, can wear armor, etc).
Or are you just trying to determine this for some kind of hypothetical situation?
It's a mostly standard Pathfinder campaign. The magus class is unaltered, but part of the campaign will involve each PC gaining a powerful signature item. We were asked to give the DM suggestions on what sorts of powers we might like to see, and one of mine was higher level spell capability.
At this point I'm not sure how (or even whether) it will come about. He may add spells to my PC's existing spell slots (the way the Summoner gets 9th-level spells that are 6th for them), or they may wind up as SLAs of the signature item.
Ride the Lightning is definitely on my wish list. It feels very magus-like. I'm also going to be asking for Limited Wish and Wish simply because they're so versatile.