DC COMICS PRESENTS: JUSTICE LEAGUE OF AMERICA – BLACK BAPTISM #1

When the World's Greatest Heroes learn that a family of mobster demons called the Diablos have declared a gang war on the Sentinels of Magic (Dr. Fate, Zatanna, Deadman, and others), the JLA split up to protect the mages of the DC Universe. Collecting the four-issue miniseries from 2001.