An oracle is an obstacle
Andrea Mantegna
A sibyl and a prophet, 1502
A sibyl is an oracle or the god inspired, frenzy-induced women who could doomsayer with the best of doomsayers. Doomsayers just like the prophet on the righthand side of the image. Generally, if you see both together like this, cover your ears and run the other direction.
You might still catch a doom, but at least it will be with a breath of freshness and less puppet strings-on-my-arms putting.