banefully वाक्य

Banefully, it is without proper evidence / references at the current moment, for which I apologize ( and quite frankly, may abet in the appearance of personal attacks ).
Lovecraft, in " Supernatural Horror in Literature, " called Cobb's story " banefully effective in its portrayal of unnatural affinities between a hybrid idiot and the strange fish of an isolated lake ".
The former was described by Lovecraft as " banefully effective in its portrayal of unnatural affinities between a hybrid idiot and the strange fish of an isolated lake " in his essay " Supernatural Horror in Literature ".