That bulk with that Speed is pretty nice, but damn that Attack is kinda low. I guess +Atk is pretty good then, since her Speed is already pretty amazing. 29 Def at 4* is also pretty amazing. I might pick something else other than Ignis, though, since -Def.
Times like this, I wish you could just take a skill away from a unit permanently, and put it onto another without losing the original unit itself. I need that TA.
Pssh... Nothin personnel...kid...