The Foretold Doomsday

When The Foretold Doomsday enters the battlefield, if it was foretold, return all nonland permanents to their owners hand
and draw a card. Otherwise, draw two cards.
{t} Discard two cards, scry 1, draw a card, mill a
card, and surveil 1. This card doesn't untap
during your next untap step.
Foretell {6}{u}{u}