Command, Greater
(Player's Handbook v.3.5)Enchantment (Compulsion) [Language-Dependent, Mind-Affecting]
Level: Cleric 5,
Components:
Target: One creature/level, no two of which can be more than 30 ft. apart
Duration: 1 round/level
This spell functions like command, except that up to one creature per level may be affected, and the activities continue beyond 1 round.
At the start of each commanded creature's action after the first, it gets another Will save to attempt to break free from the spell.
Each creature must receive the same command.