I’ve been putting some quality time into this game. My character’s currently at level 31 and just rescued the Elder of the Steel Orcs. The boss at this part had me quite stumped since he would keep putting my characters to sleep and kill all of them that way. >_< I wish the Inotia series would have some items that can restore people from various status effects — that, and the bloody ability to teleport to towns and such. I suppose walking everywhere is pretty much a staple of Inotia so Com2uS will never change it. Bastards.
Anyway, a tip for fighting Zahad Kuruhatt: switch to Olaf and spam Rush of Anger as much as you can. Heck, just spam any skills that can stun or incapacitate the boss in some way.
Edit: I suppose if you have a Warrior, you won’t need to switch to Olaf. ^^ Kiyan is a Black Knight in my game and my party at the time only consisted of a Priest and Warlock or Priest and Archer. I can’t remember.
koukoupuffs 
How on earth did u get to the steel alter i can’t find it !! I keep going back and forth, the only place i can find is the scream building (forgot the name)
Honestly, I can’t remember, sorry. .___.