If you have access to the models, I would replace one of the belles with a dead doxie and go with 4 stones. You could also (again, if you can get the model or a good proxy) use Jaakuna Ubume. She has a weaker lure (Ca 6) but her melee attacks target Wp. It only does one point of damage but it gives out slow on a crow. What you're really bringing her for is the fact she creates a 3" aura of hazardous terrain that you can lure people into for free damage. She's also Manipulative, which IMO is better than Terror because you don't become immune to it by succeeding. She's a little slow with a Wk 4 but she's incorporeal so terrain isn't an issue. She has (for ressers) a good ranged attack with a 2/3/4B damage spread with a mask trigger to keep the target from charging, but only at Ca4. She also has Denial of Sanzu for a 0 action which keeps models from declaring walk actions. She's an area denial model, not really an attacker, but with Seamus possibly giving things -2 Wp and Yin giving something a neg twist to Wp duels, she can be quite devastating.