Sorry if its posted already but i cant seem to find the post.
Im trying to do alexander on dnc and used the trust setup on bgwiki testimonials and it went haywire. Couldn't damage it and it kept spamming perfect defence. What am i doing wrong? I didnt use any debuffs on it and the trusts were Selh'teus, Ulmia, Qultada, Arciela II, Ygnas. The battle was on normal setting.