The last circumstance is the rise of the Antichrist, or the Beast, who Satan gives great power.
(Revelation 13:4)









........................................When Satan is cast out of heaven, he is in a great rage and fury, "Because he knoweth he hath but a short time." A short time even with Satan is not thousands of years. This 'short time' is during the Great Tribulation when he gives his power to the Antichrist.