That's the way to do it! Rush towards them using the tactic of surprise attacking when they're not in sight, then running towards them so that you're in melee range when the "real" combat starts. With a bit of luck (critical hits!) one or two djinns are down before they even realize they're being attacked. And Soul+Element shield are a must in this fight!IMO this is one of the Top3 of the hardest fights in Wiz8!!! Only the sorceress took me more tries to win without losing a character! Maybe lvl. 21 is too low for the djinns!