one thing you dont do against raspy is send in a lone beater to kill her or that beater dies. bring her to you with lilith (how many suits needed? raspy has counterspell) but never send anyone to raspy that you dont want to lose. goes like this - send nekima (as also mentioned in your post) to raspy, raspy cheats in a tome, takes your hit, ends nekimas activation. raspy uses armour of december to escape combat, paralises nekima, chain activates wendigo who eats nekima giving raspy fast next turn. lilith can be really good against her due to LOS blocking shenanigans and speed etc so you can pick on the creature you want to, usually something already activated.