Intelligence (or INT) is one of a character's three main attributes, along with strength and dexterity. Characters who plan on using any of the various schools of magic will benefit greatly from having a high intelligence score.
Intelligence affects the following:
- Increases chance of spell success.
- Reduces spell hunger per casting by (INT × Spellcasting).
- Increases spell power.
If your intelligence is ever reduced to 0 or lower, you will eventually suffer stat zero effects.