Skeletal Cryomancers will use their ice staff in combat to shoot projectiles at their enemies, which can slow them down. They will summon ice walls in defense, which must be either destroyed or circled in order to deal damage to them. They can also freeze the Vestige to the ground, which must be rolled out of in order to escape.
The Cryomancers will be joined by Skeletal Archers and Skeletal Warriors at the temple Courtyard. They are randomly generated from the three sub-groups, and will not be in the same spot each time. Some will also be spawned by Uldor later on in the quest, although they will have less health than the ones outside. No more will appear at the location once the quest is complete.