High Magic Spells

[jacobmuller]

Originally Posted by TimTimmy

I never know which edition the answers are for, and which world the game is in.

Assume 4th edition unless the writer specifically says it's not.
GURPS doesn't really have game worlds but the likely official settings won't alter the rules as written (RAW).
If you haven't read the unofficial FAQ (it's among the first few threads of this forum) it's always good to reread - surprising what it contains and it gets updated.