Dren: You take the full blast, but amazingly, are still standing afterwards. No doubt dwarven pub songs have already been written in your honor.
cold breath: 12D8 = [3, 1, 2, 5, 7, 5, 1, 3, 1, 2, 4, 2] = 36
Fistan: Your counterspell works and the giant reappears before the group, shocked and...