Fox's Cunning

Transmutation

Core Rulebook
Level: Alchemist 2, bard 2, sorcerer/wizard 2, summoner 2
Casting Time: 1 standard action
Components: V, S, M/DF (hairs or dung from a fox)
Range: Touch
Target: Creature touched
Duration: 1 min./level
Saving Throw: Will negates (harmless)
Spell Resistance: Yes

The target becomes smarter. The spell grants a +4 enhancement bonus to Intelligence, adding the usual benefits to Intelligence-based skill checks and other uses of the Intelligence modifier. Wizards (and other spellcasters who rely on Intelligence) affected by this spell do not gain any additional bonus spells for the increased Intelligence, but the save DCs for spells they cast while under this spell's effect do increase. This spell doesn't grant extra skill ranks.

Fox's Cunning, Mass

Transmutation

Core Rulebook
Level: Bard 6, sorcerer/wizard 6, summoner 4
Range: Close (25 ft. + 5 ft./2 levels)
Target: One creature/level, no two of which can be more than 30 ft. apart

This spell functions like fox's cunning, except that it affects multiple creatures.