Oy, that's dangerous. Out of curiosity though, what do you think would happen if she used one of those dolls as a voodoo doll? Does the target of her hatred just experience spontaneous combustion?
So Lily wanted Shanghai but Alice decided to give her the other doll since Shanghai is explosive.
Lily hijacked that same doll (orange hair with a side ponytail by bobbles) in both comics; Shanghai seemed safe...at least as safe as you can get under the reign of an explosives lover.