Spider Climb, Communal

Transmutation
Level: Alchemist* 3, Artificer * 3, Druid * 3, Hunter * 3, Sorcerer */Wizard * 3, Summoner * 3
Components: V, S, M (a live spider)
Casting Time: 1 Standard Action
Range: touch
Target: creatures touched
Duration: 10 min./level
Saving Throw: Will negates (harmless)
Spell Resistance: yes (harmless)

This spell functions like spider climb, except you divide the duration in 10-minute intervals among the creatures touched.