Coven related to widows?
I'm trying to create a subclass for a campaign I'm in that's playing my real life husband's estranged wife, who (from his idea) is the witch who takes care of widows, married him thinking he was highly likely to die because of all the crazy shit he does, and is a little annoyed that he's still alive, but can't kill him or actively harm him (cause of love and witch reasons). His character's clone just died in a session and so there's a thought that this might be a fun time for her to show up, cause now she's a widow but not really, cause he's still here. What spells in your mind would she have always prepared, or subclass features? I'm thinking something between coven of the heart and wicked, but she's not evil, just takes care of widows.