Well grace can be crafted in epi 4 when u get the materials to make leaf of silbadu and seed of silabdu.
Combi for grace is 5 X seed of silbadu and 1 X leaf of silbadu =grace of silbadu.
That boss renais is the toughest boss in a3 till epi 4.has probability of dropping soul of silabdu also.
Soul of silbadu(material required to make g9 unique weapon 1 of the rarest item in this game)
this is how u make g9 uni----------------->>>>>
http://img58.imageshack.us/my.php?image ... que4gl.jpg
1st item is mark of destruction
2nd is doono name but u need aeigis,draupurr,kripis,kartas,sarghis and 1 g9 weapon to make it.(this combi may fail)
3rd is a g8 uni weapon
4th is soul
then when u cmbine all 4 u get a g9 uni based on which g8 uni u placed there.(100% sucess combi the total thing is)
This is wat is called then stun shot of renais-------------->>>>>
this boss not only stuns but it has also got a 1 shot skill,no matter how much crit evasion u have or any unique weapon u may have it will kill u in 1 shot.when it uses that skill.
Not only that it has 5 dakmistu in that same room and after u kill all 5 it will again spawn more 5.
And when the renais is goona die it will create 5 images of itself to create confussion.And the images can heal the real renais
SO its not an easy to boss to kill at all.
I heard chinses server killed it in 10 hrs with 7 161 lvl palyers with aura.and all weapons were lvl 15 with maxed out equip and options,but taiwan server broke this record and killed it in 7 hrs.
And 1 more thing i heard when u die in t4 renais room u will not loose xp

but i hard the drop ratio of an itm from ur inventry is very high there so always carry a saving scroll.Or carry a reydans neckalce.
CARL