Can u resurrect dead party members by Skills or on only by the one-time use Resurrection scroll? I checked the skills in the wiki and found only the "Last Rites" skill which resurrects a dead party member but kills you in the process.
last rites is it... but you can get around its downside by also using living on the edge.. which prevents you from dieing.. youll be left at 1 hp after the revival..but wont be dead..
It seems "Last Rites" is the only skill for resurrecting. If the caster has enough health he can survive this. If this doesn't work for you, try to cast "Living on the Edge" first.