Tongues, Communal

Divination
Level: Alchemist* 4, Artificer * 4, Bard * 3, Cleric */Oracle * 5, Sorcerer */Wizard * 4, Summoner * 4, Warlock * 4
Components: V, M/DF (a clay model of a ziggurat)
Casting Time: 1 Standard Action
Range: touch
Target: creatures touched
Duration: 10 min./level
Saving Throw: Will negates (harmless)
Spell Resistance: no

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