So I've been trying to mix up my Delthea's build by giving her Blarserpent+ from one of my spare F!Morgans. The issue is I'm not sure what A Skill i should run for a defensive build. I have another spare F!Morgan, so I could give her Mirror Stance. I also have a Rhajat, so I could give her Distant Def as well. However, both those options are pretty expensive, so are there any more budget options you guys can think of? I was also probably going to replace her special with Iceberg, but I don't have fodder at the moment, so that'll have to wait.
Here's the build thus far with LnD and Fort Res as a placeholder for whatever A skill and seal i decide to actually give her. Please let me know what you think can be changed or improved on, and thanks in advance.