I finally, FINALLY pulled Sigurd just a few moments ago only to find he's -atk +res. I plan on using him on a res-based cavalry team (aka lots of ward cavalry and such) along with Berkut, Titania, and a yet to be chosen 4th member, but will his -atk hurt him enough that I should roll for a new one? I'd prefer not to waste orbs if he's salvageable!