The faces with big eyes, large underlips and bushy eyebrows most probably McCarty, but the inking is "simpler" than his credited work in "Black Magic" #16.
Therefore Jim Vadeboncoeur, Jr. and Tillmann Courth revoke the inking credit.
Art identification by Jim Vadeboncoeur, Jr.
Previous indexer Saltarella suggested Chic Stone? for pencils and inks.