Difference between Heralds and Foretell

HERALDS vs FORETELL: NOUN

Foreshadow or presage
Make a prediction about; tell in advance
Indicate by signs
To tell what's going to happen in the future, especially but not necessarily by having the power of clairvoyance and using it.

Tell in advance
Make a prediction about
Indicate, as with a sign or an omen
To utter prediction or prophecy.
Synonyms To vaticinate; Foretell, Prophesy, Predict, Presage, Forebode, Prognosticate, may represent the act of a person correctly or incorrectly asserting what will happen. Foretell is the general word for telling beforehand, and generally correctly. Prophesy and predict are often used lightly for foretell, but in strictness they are more forcible words, prophesy, through its use in the Scripture, often implying supernatural help, and predict precision of calculation or knowledge. Presage implies superior wisdom or perception; to forebode is to anticipate or prophesy evil, especially indefinite evil. To prognosticate is to foretell by studying signs or symptoms: as, to prognosticate bad weather or the course of a disease. See omen.
To tell beforehand, or in advance of the event; predict; prophesy.

Inaugurates, Opens, Ushers, Announces, Portends, Foreshadows, Presages, Acclaim, Annunciate, Hail, Announce, Forerunner, Precursor, Foretell, Harbinger

Forecast, Anticipate, Betoken, Omen, Prognosticate, Bode, Augur, Prefigure, Forebode, Herald, Harbinger, Predict, Presage, Foreshadow, Portend

Augurs, Represents, Commemorates, Readies, Coincides, Advertise, Announcement, Announced, Signals, Mark, Threatens, Annunciate, Hail, Announce, Forerunner

Call, Announce, Annunciate, Forecast, Anticipate, Betoken, Omen, Prognosticate, Augur, Prefigure, Forebode, Herald, Presage, Foreshadow, Portend

Recent events foretell a dangerous future for money today.
Dionysus appears to foretell the fortunes of all.
Angina back and foretell me in three categories.
Patroklos, why should you thus foretell my doom?
Yes, my brother, I can foretell the issue.
Angina following and foretell me in three categories.
Now we know you can foretell the future.
To preach the gospel beforehand, foretell good tidings.
Did not Christ foretell his own resurrection be.
Foretell ability is really powerful, costing just one mana, after you foretell it.