Bear's Endurance, Mass(Player's Handbook v.3.5, p. 203)
Level: Cleric 6, Druid 6, Sorcerer 6, Wizard 6, Sha'ir 6, Urban Druid 6, Celestia 6, Endurance 6,
Range: Close (25 ft. + 5 ft./2 levels)
Target: One creature/level, no two of which can be more than 30 ft. apart
Mass bear's endurance works like bear's endurance, except that it affects multiple creatures.