I agree with Zeotah, however crafters cant much help the pricetag, with them selling it 400k (Fairy Jan. 3 2009) they actually loose 80k gil making this if they purchase all ingredients rather then craft/farm it.
@ Gorby. It does give Demon Killer. I have had this sword for about 2 years. I have never had gear/food give this effect but I have had it proc about every fight against Demon family
@Shumanfoo I stand corrected. You won't see "Demon Killer" under Job Traits, but it actually does intimidate demons. Proc rate is not so hot, but it happens. Happily, this sword is currently selling for about the same price as its main ingredient (Adaman Kilij) so if this is in stock, grab it.
